1779478740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:129

約数の個数: 576

約数和(自身を含む): 6729246720

約数和(自身を除く): 4949767980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 31, 34, 36, 37, 39, 45, 51, 52, 54, 60, 62, 65, 68, 74, 78, 85, 90, 93, 102, 108, 111, 117, 124, 130, 135, 148, 153, 155, 156, 169, 170, 180, 185, 186, 195, 204, 221, 222, 234, 255, 260, 270, 279, 306, 310, 333, 338, 340, 351, 370, 372, 390, 403, 442, 444, 459, 465, 468, 481, 507, 510, 527, 540, 555, 558, 585, 612, 620, 629, 663, 666, 676, 702, 740, 765, 780, 806, 837, 845, 884, 918, 930, 962, 999, 1014, 1020, 1054, 1105, 1110, 1116, 1147, 1170, 1209, 1258, 1326, 1332, 1395, 1404, 1443, 1521, 1530, 1581, 1612, 1665, 1674, 1690, 1755, 1836, 1860, 1887, 1924, 1989, 1998, 2015, 2028, 2108, 2210, 2220, 2294, 2295, 2340, 2405, 2418, 2516, 2535, 2635, 2652, 2790, 2873, 2886, 3042, 3060, 3145, 3162, 3315, 3330, 3348, 3380, 3441, 3510, 3627, 3774, 3978, 3996, 4030, 4185, 4329, 4420, 4563, 4588, 4590, 4743, 4810, 4836, 4995, 5070, 5239, 5270, 5580, 5661, 5735, 5746, 5772, 5967, 6045, 6084, 6253, 6290, 6324, 6630, 6660, 6851, 6882, 7020, 7215, 7254, 7548, 7605, 7905, 7956, 8060, 8177, 8370, 8619, 8658, 9126, 9180, 9435, 9486, 9620, 9945, 9990, 10140, 10323, 10478, 10540, 10881, 11322, 11470, 11492, 11934, 12090, 12506, 12580, 12987, 13260, 13702, 13764, 14229, 14365, 14430, 14508, 14911, 15210, 15717, 15810, 16354, 16740, 16983, 17205, 17238, 17316, 18135, 18252, 18759, 18870, 18972, 19499, 19890, 19980, 20553, 20646, 20956, 21645, 21762, 22644, 22815, 22940, 23715, 23868, 24180, 24531, 25012, 25857, 25974, 26195, 27404, 28305, 28458, 28730, 28860, 29822, 29835, 30420, 30969, 31265, 31434, 31620, 32708, 33966, 34255, 34410, 34476, 36270, 37518, 37740, 38998, 39780, 40885, 41106, 41292, 43095, 43290, 43524, 44733, 45630, 47151, 47430, 49062, 51615, 51714, 51948, 52390, 54405, 56277, 56610, 56916, 57460, 58497, 59644, 59670, 61659, 61938, 62530, 62868, 64935, 67932, 68510, 68820, 71145, 72540, 73593, 74555, 75036, 77571, 77996, 78585, 81770, 82212, 84915, 86190, 86580, 89063, 89466, 91260, 93795, 94302, 94860, 97495, 98124, 102765, 103230, 103428, 104780, 106301, 108810, 112554, 113220, 116994, 119340, 122655, 123318, 123876, 125060, 129285, 129870, 134199, 137020, 141453, 142290, 147186, 149110, 154845, 155142, 157170, 163540, 168831, 169830, 172380, 175491, 178126, 178932, 184977, 187590, 188604, 193843, 194990, 205530, 206460, 212602, 217620, 220779, 223665, 225108, 233988, 235755, 245310, 246636, 253487, 258570, 259740, 267189, 268398, 281385, 282906, 284580, 292485, 294372, 298220, 308295, 309690, 310284, 314340, 318903, 337662, 339660, 350982, 356252, 367965, 369954, 375180, 387686, 387855, 389980, 402597, 411060, 425204, 441558, 445315, 447330, 471510, 490620, 506974, 517140, 526473, 531505, 534378, 536796, 562770, 565812, 581529, 584970, 616590, 619380, 637806, 670995, 675324, 701964, 707265, 735930, 739908, 760461, 775372, 775710, 801567, 805194, 844155, 877455, 883116, 890630, 894660, 924885, 943020, 956709, 969215, 1013948, 1052946, 1063010, 1068756, 1103895, 1125540, 1163058, 1169940, 1233180, 1267435, 1275612, 1335945, 1341990, 1414530, 1471860, 1520922, 1551420, 1594515, 1603134, 1610388, 1688310, 1744587, 1754910, 1781260, 1849770, 1913418, 1938430, 2012985, 2105892, 2126020, 2207790, 2281383, 2326116, 2404701, 2534870, 2632365, 2671890, 2683980, 2829060, 2870127, 2907645, 3041844, 3189030, 3206268, 3295331, 3376620, 3489174, 3509820, 3699540, 3802305, 3826836, 3876860, 4007835, 4025970, 4415580, 4562766, 4783545, 4809402, 5069740, 5233761, 5264730, 5343780, 5740254, 5815290, 6378060, 6590662, 6844149, 6978348, 7604610, 8015670, 8051940, 8722935, 9125532, 9567090, 9618804, 9885993, 10467522, 10529460, 11406915, 11480508, 11630580, 12023505, 13181324, 13688298, 14350635, 15209220, 16031340, 16476655, 17445870, 19134180, 19771986, 20935044, 22813830, 24047010, 26168805, 27376596, 28701270, 29657979, 32953310, 34220745, 34891740, 39543972, 45627660, 48094020, 49429965, 52337610, 57402540, 59315958, 65906620, 68441490, 88973937, 98859930, 104675220, 118631916, 136882980, 148289895, 177947874, 197719860, 296579790, 355895748, 444869685, 593159580, 889739370, 1779478740]

約数ペア:

[(1, 1779478740), (2, 889739370), (3, 593159580), (4, 444869685), (5, 355895748), (6, 296579790), (9, 197719860), (10, 177947874), (12, 148289895), (13, 136882980), (15, 118631916), (17, 104675220), (18, 98859930), (20, 88973937), (26, 68441490), (27, 65906620), (30, 59315958), (31, 57402540), (34, 52337610), (36, 49429965), (37, 48094020), (39, 45627660), (45, 39543972), (51, 34891740), (52, 34220745), (54, 32953310), (60, 29657979), (62, 28701270), (65, 27376596), (68, 26168805), (74, 24047010), (78, 22813830), (85, 20935044), (90, 19771986), (93, 19134180), (102, 17445870), (108, 16476655), (111, 16031340), (117, 15209220), (124, 14350635), (130, 13688298), (135, 13181324), (148, 12023505), (153, 11630580), (155, 11480508), (156, 11406915), (169, 10529460), (170, 10467522), (180, 9885993), (185, 9618804), (186, 9567090), (195, 9125532), (204, 8722935), (221, 8051940), (222, 8015670), (234, 7604610), (255, 6978348), (260, 6844149), (270, 6590662), (279, 6378060), (306, 5815290), (310, 5740254), (333, 5343780), (338, 5264730), (340, 5233761), (351, 5069740), (370, 4809402), (372, 4783545), (390, 4562766), (403, 4415580), (442, 4025970), (444, 4007835), (459, 3876860), (465, 3826836), (468, 3802305), (481, 3699540), (507, 3509820), (510, 3489174), (527, 3376620), (540, 3295331), (555, 3206268), (558, 3189030), (585, 3041844), (612, 2907645), (620, 2870127), (629, 2829060), (663, 2683980), (666, 2671890), (676, 2632365), (702, 2534870), (740, 2404701), (765, 2326116), (780, 2281383), (806, 2207790), (837, 2126020), (845, 2105892), (884, 2012985), (918, 1938430), (930, 1913418), (962, 1849770), (999, 1781260), (1014, 1754910), (1020, 1744587), (1054, 1688310), (1105, 1610388), (1110, 1603134), (1116, 1594515), (1147, 1551420), (1170, 1520922), (1209, 1471860), (1258, 1414530), (1326, 1341990), (1332, 1335945), (1395, 1275612), (1404, 1267435), (1443, 1233180), (1521, 1169940), (1530, 1163058), (1581, 1125540), (1612, 1103895), (1665, 1068756), (1674, 1063010), (1690, 1052946), (1755, 1013948), (1836, 969215), (1860, 956709), (1887, 943020), (1924, 924885), (1989, 894660), (1998, 890630), (2015, 883116), (2028, 877455), (2108, 844155), (2210, 805194), (2220, 801567), (2294, 775710), (2295, 775372), (2340, 760461), (2405, 739908), (2418, 735930), (2516, 707265), (2535, 701964), (2635, 675324), (2652, 670995), (2790, 637806), (2873, 619380), (2886, 616590), (3042, 584970), (3060, 581529), (3145, 565812), (3162, 562770), (3315, 536796), (3330, 534378), (3348, 531505), (3380, 526473), (3441, 517140), (3510, 506974), (3627, 490620), (3774, 471510), (3978, 447330), (3996, 445315), (4030, 441558), (4185, 425204), (4329, 411060), (4420, 402597), (4563, 389980), (4588, 387855), (4590, 387686), (4743, 375180), (4810, 369954), (4836, 367965), (4995, 356252), (5070, 350982), (5239, 339660), (5270, 337662), (5580, 318903), (5661, 314340), (5735, 310284), (5746, 309690), (5772, 308295), (5967, 298220), (6045, 294372), (6084, 292485), (6253, 284580), (6290, 282906), (6324, 281385), (6630, 268398), (6660, 267189), (6851, 259740), (6882, 258570), (7020, 253487), (7215, 246636), (7254, 245310), (7548, 235755), (7605, 233988), (7905, 225108), (7956, 223665), (8060, 220779), (8177, 217620), (8370, 212602), (8619, 206460), (8658, 205530), (9126, 194990), (9180, 193843), (9435, 188604), (9486, 187590), (9620, 184977), (9945, 178932), (9990, 178126), (10140, 175491), (10323, 172380), (10478, 169830), (10540, 168831), (10881, 163540), (11322, 157170), (11470, 155142), (11492, 154845), (11934, 149110), (12090, 147186), (12506, 142290), (12580, 141453), (12987, 137020), (13260, 134199), (13702, 129870), (13764, 129285), (14229, 125060), (14365, 123876), (14430, 123318), (14508, 122655), (14911, 119340), (15210, 116994), (15717, 113220), (15810, 112554), (16354, 108810), (16740, 106301), (16983, 104780), (17205, 103428), (17238, 103230), (17316, 102765), (18135, 98124), (18252, 97495), (18759, 94860), (18870, 94302), (18972, 93795), (19499, 91260), (19890, 89466), (19980, 89063), (20553, 86580), (20646, 86190), (20956, 84915), (21645, 82212), (21762, 81770), (22644, 78585), (22815, 77996), (22940, 77571), (23715, 75036), (23868, 74555), (24180, 73593), (24531, 72540), (25012, 71145), (25857, 68820), (25974, 68510), (26195, 67932), (27404, 64935), (28305, 62868), (28458, 62530), (28730, 61938), (28860, 61659), (29822, 59670), (29835, 59644), (30420, 58497), (30969, 57460), (31265, 56916), (31434, 56610), (31620, 56277), (32708, 54405), (33966, 52390), (34255, 51948), (34410, 51714), (34476, 51615), (36270, 49062), (37518, 47430), (37740, 47151), (38998, 45630), (39780, 44733), (40885, 43524), (41106, 43290), (41292, 43095)]