15226218540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:191

約数の個数: 576

約数和(自身を含む): 55025228160

約数和(自身を除く): 39799009620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 37, 39, 45, 52, 54, 60, 61, 62, 65, 74, 78, 90, 93, 108, 111, 117, 122, 124, 130, 135, 148, 155, 156, 180, 183, 185, 186, 195, 222, 234, 244, 260, 270, 279, 305, 310, 333, 351, 366, 370, 372, 390, 403, 444, 465, 468, 481, 540, 549, 555, 558, 585, 610, 620, 666, 702, 732, 740, 780, 793, 806, 837, 915, 930, 961, 962, 999, 1098, 1110, 1116, 1147, 1170, 1209, 1220, 1332, 1395, 1404, 1443, 1586, 1612, 1647, 1665, 1674, 1755, 1830, 1860, 1891, 1922, 1924, 1998, 2015, 2196, 2220, 2257, 2294, 2340, 2379, 2405, 2418, 2745, 2790, 2883, 2886, 3172, 3294, 3330, 3348, 3441, 3510, 3627, 3660, 3782, 3844, 3965, 3996, 4030, 4185, 4329, 4514, 4588, 4758, 4805, 4810, 4836, 4995, 5490, 5580, 5673, 5735, 5766, 5772, 6045, 6588, 6660, 6771, 6882, 7020, 7137, 7215, 7254, 7564, 7930, 8060, 8235, 8370, 8649, 8658, 9028, 9455, 9516, 9610, 9620, 9990, 10323, 10881, 10980, 11285, 11346, 11470, 11532, 11895, 12090, 12493, 12987, 13542, 13764, 14274, 14415, 14430, 14508, 14911, 15860, 16470, 16740, 17019, 17205, 17298, 17316, 18135, 18910, 19220, 19980, 20313, 20646, 21411, 21645, 21762, 22570, 22692, 22940, 23790, 24180, 24583, 24986, 25947, 25974, 27084, 28365, 28548, 28830, 28860, 29341, 29822, 30969, 32940, 33855, 34038, 34410, 34596, 35557, 35685, 36270, 37479, 37820, 40626, 41292, 42822, 43245, 43290, 43524, 44733, 45140, 47580, 49166, 49972, 51057, 51615, 51894, 51948, 54405, 56730, 57660, 58621, 58682, 59644, 60939, 61938, 62465, 64935, 67710, 68076, 68820, 69967, 71114, 71370, 72540, 73749, 74555, 74958, 81252, 85095, 85644, 86490, 86580, 88023, 89466, 98332, 101565, 102114, 103230, 103788, 106671, 107055, 108810, 112437, 113460, 117242, 117364, 121878, 122915, 123876, 124930, 129735, 129870, 134199, 135420, 139934, 142228, 142740, 146705, 147498, 149110, 149916, 154845, 170190, 172980, 175863, 176046, 177785, 178932, 187395, 203130, 204228, 206460, 209901, 213342, 214110, 217620, 221247, 223665, 224874, 234484, 243756, 245830, 249860, 255285, 259470, 259740, 264069, 268398, 279868, 293105, 293410, 294996, 298220, 304695, 309690, 320013, 337311, 340380, 349835, 351726, 352092, 355570, 368745, 374790, 402597, 406260, 419802, 426684, 428220, 440115, 442494, 447330, 449748, 462241, 491660, 510570, 518940, 527589, 528138, 533355, 536796, 562185, 586210, 586820, 609390, 619380, 629703, 640026, 663741, 670995, 674622, 699670, 703452, 711140, 737490, 749580, 762073, 792207, 805194, 839604, 879315, 880230, 884988, 894660, 909571, 924482, 960039, 1021140, 1049505, 1055178, 1056276, 1066710, 1106235, 1124370, 1172420, 1218780, 1259406, 1280052, 1320345, 1327482, 1341990, 1349244, 1386723, 1399340, 1474980, 1524146, 1582767, 1584414, 1600065, 1610388, 1686555, 1758630, 1760460, 1819142, 1848964, 1889109, 1920078, 2012985, 2099010, 2110356, 2133420, 2168977, 2212470, 2248740, 2286219, 2311205, 2518812, 2637945, 2640690, 2654964, 2683980, 2728713, 2773446, 3048292, 3148515, 3165534, 3168828, 3200130, 3318705, 3373110, 3517260, 3638284, 3778218, 3810365, 3840156, 3961035, 4025970, 4160169, 4198020, 4337954, 4424940, 4547855, 4572438, 4622410, 4800195, 5275890, 5281380, 5457426, 5546892, 6297030, 6331068, 6400260, 6506931, 6637410, 6746220, 6858657, 6933615, 7556436, 7620730, 7913835, 7922070, 8051940, 8186139, 8320338, 8675908, 9095710, 9144876, 9244820, 9445545, 9600390, 10551780, 10844885, 10914852, 11431095, 12480507, 12594060, 13013862, 13274820, 13643565, 13717314, 13867230, 15241460, 15827670, 15844140, 16372278, 16640676, 18191420, 18891090, 19200780, 19520793, 20575971, 20800845, 21689770, 22862190, 24558417, 24961014, 26027724, 27287130, 27434628, 27734460, 28196701, 31655340, 32534655, 32744556, 34293285, 37782180, 39041586, 40930695, 41151942, 41601690, 43379540, 45724380, 49116834, 49922028, 54574260, 56393402, 58562379, 62402535, 65069310, 68586570, 78083172, 81861390, 82303884, 83203380, 84590103, 97603965, 98233668, 102879855, 112786804, 117124758, 122792085, 124805070, 130138620, 137173140, 140983505, 163722780, 169180206, 195207930, 205759710, 234249516, 245584170, 249610140, 253770309, 281967010, 292811895, 338360412, 390415860, 411519420, 422950515, 491168340, 507540618, 563934020, 585623790, 761310927, 845901030, 1015081236, 1171247580, 1268851545, 1522621854, 1691802060, 2537703090, 3045243708, 3806554635, 5075406180, 7613109270, 15226218540]

約数ペア:

[(1, 15226218540), (2, 7613109270), (3, 5075406180), (4, 3806554635), (5, 3045243708), (6, 2537703090), (9, 1691802060), (10, 1522621854), (12, 1268851545), (13, 1171247580), (15, 1015081236), (18, 845901030), (20, 761310927), (26, 585623790), (27, 563934020), (30, 507540618), (31, 491168340), (36, 422950515), (37, 411519420), (39, 390415860), (45, 338360412), (52, 292811895), (54, 281967010), (60, 253770309), (61, 249610140), (62, 245584170), (65, 234249516), (74, 205759710), (78, 195207930), (90, 169180206), (93, 163722780), (108, 140983505), (111, 137173140), (117, 130138620), (122, 124805070), (124, 122792085), (130, 117124758), (135, 112786804), (148, 102879855), (155, 98233668), (156, 97603965), (180, 84590103), (183, 83203380), (185, 82303884), (186, 81861390), (195, 78083172), (222, 68586570), (234, 65069310), (244, 62402535), (260, 58562379), (270, 56393402), (279, 54574260), (305, 49922028), (310, 49116834), (333, 45724380), (351, 43379540), (366, 41601690), (370, 41151942), (372, 40930695), (390, 39041586), (403, 37782180), (444, 34293285), (465, 32744556), (468, 32534655), (481, 31655340), (540, 28196701), (549, 27734460), (555, 27434628), (558, 27287130), (585, 26027724), (610, 24961014), (620, 24558417), (666, 22862190), (702, 21689770), (732, 20800845), (740, 20575971), (780, 19520793), (793, 19200780), (806, 18891090), (837, 18191420), (915, 16640676), (930, 16372278), (961, 15844140), (962, 15827670), (999, 15241460), (1098, 13867230), (1110, 13717314), (1116, 13643565), (1147, 13274820), (1170, 13013862), (1209, 12594060), (1220, 12480507), (1332, 11431095), (1395, 10914852), (1404, 10844885), (1443, 10551780), (1586, 9600390), (1612, 9445545), (1647, 9244820), (1665, 9144876), (1674, 9095710), (1755, 8675908), (1830, 8320338), (1860, 8186139), (1891, 8051940), (1922, 7922070), (1924, 7913835), (1998, 7620730), (2015, 7556436), (2196, 6933615), (2220, 6858657), (2257, 6746220), (2294, 6637410), (2340, 6506931), (2379, 6400260), (2405, 6331068), (2418, 6297030), (2745, 5546892), (2790, 5457426), (2883, 5281380), (2886, 5275890), (3172, 4800195), (3294, 4622410), (3330, 4572438), (3348, 4547855), (3441, 4424940), (3510, 4337954), (3627, 4198020), (3660, 4160169), (3782, 4025970), (3844, 3961035), (3965, 3840156), (3996, 3810365), (4030, 3778218), (4185, 3638284), (4329, 3517260), (4514, 3373110), (4588, 3318705), (4758, 3200130), (4805, 3168828), (4810, 3165534), (4836, 3148515), (4995, 3048292), (5490, 2773446), (5580, 2728713), (5673, 2683980), (5735, 2654964), (5766, 2640690), (5772, 2637945), (6045, 2518812), (6588, 2311205), (6660, 2286219), (6771, 2248740), (6882, 2212470), (7020, 2168977), (7137, 2133420), (7215, 2110356), (7254, 2099010), (7564, 2012985), (7930, 1920078), (8060, 1889109), (8235, 1848964), (8370, 1819142), (8649, 1760460), (8658, 1758630), (9028, 1686555), (9455, 1610388), (9516, 1600065), (9610, 1584414), (9620, 1582767), (9990, 1524146), (10323, 1474980), (10881, 1399340), (10980, 1386723), (11285, 1349244), (11346, 1341990), (11470, 1327482), (11532, 1320345), (11895, 1280052), (12090, 1259406), (12493, 1218780), (12987, 1172420), (13542, 1124370), (13764, 1106235), (14274, 1066710), (14415, 1056276), (14430, 1055178), (14508, 1049505), (14911, 1021140), (15860, 960039), (16470, 924482), (16740, 909571), (17019, 894660), (17205, 884988), (17298, 880230), (17316, 879315), (18135, 839604), (18910, 805194), (19220, 792207), (19980, 762073), (20313, 749580), (20646, 737490), (21411, 711140), (21645, 703452), (21762, 699670), (22570, 674622), (22692, 670995), (22940, 663741), (23790, 640026), (24180, 629703), (24583, 619380), (24986, 609390), (25947, 586820), (25974, 586210), (27084, 562185), (28365, 536796), (28548, 533355), (28830, 528138), (28860, 527589), (29341, 518940), (29822, 510570), (30969, 491660), (32940, 462241), (33855, 449748), (34038, 447330), (34410, 442494), (34596, 440115), (35557, 428220), (35685, 426684), (36270, 419802), (37479, 406260), (37820, 402597), (40626, 374790), (41292, 368745), (42822, 355570), (43245, 352092), (43290, 351726), (43524, 349835), (44733, 340380), (45140, 337311), (47580, 320013), (49166, 309690), (49972, 304695), (51057, 298220), (51615, 294996), (51894, 293410), (51948, 293105), (54405, 279868), (56730, 268398), (57660, 264069), (58621, 259740), (58682, 259470), (59644, 255285), (60939, 249860), (61938, 245830), (62465, 243756), (64935, 234484), (67710, 224874), (68076, 223665), (68820, 221247), (69967, 217620), (71114, 214110), (71370, 213342), (72540, 209901), (73749, 206460), (74555, 204228), (74958, 203130), (81252, 187395), (85095, 178932), (85644, 177785), (86490, 176046), (86580, 175863), (88023, 172980), (89466, 170190), (98332, 154845), (101565, 149916), (102114, 149110), (103230, 147498), (103788, 146705), (106671, 142740), (107055, 142228), (108810, 139934), (112437, 135420), (113460, 134199), (117242, 129870), (117364, 129735), (121878, 124930), (122915, 123876)]