7278586380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 432

約数和(自身を含む): 25907656320

約数和(自身を除く): 18629069940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 47, 51, 52, 60, 65, 68, 78, 85, 90, 94, 102, 117, 130, 141, 153, 156, 170, 180, 188, 195, 204, 221, 229, 234, 235, 255, 260, 282, 289, 306, 340, 390, 423, 442, 458, 468, 470, 510, 564, 578, 585, 611, 612, 663, 687, 705, 765, 780, 799, 846, 867, 884, 916, 940, 1020, 1105, 1145, 1156, 1170, 1222, 1326, 1374, 1410, 1445, 1530, 1598, 1692, 1734, 1833, 1989, 2061, 2115, 2210, 2290, 2340, 2397, 2444, 2601, 2652, 2748, 2820, 2890, 2977, 3055, 3060, 3196, 3315, 3435, 3468, 3666, 3757, 3893, 3978, 3995, 4122, 4230, 4335, 4420, 4580, 4794, 5202, 5499, 5780, 5954, 6110, 6630, 6870, 7191, 7332, 7514, 7786, 7956, 7990, 8244, 8460, 8670, 8931, 9165, 9588, 9945, 10305, 10387, 10404, 10763, 10998, 11271, 11679, 11908, 11985, 12220, 13005, 13260, 13583, 13740, 14382, 14885, 15028, 15572, 15980, 17340, 17862, 18330, 18785, 19465, 19890, 20610, 20774, 21526, 21996, 22542, 23358, 23970, 26010, 26793, 27166, 27495, 28764, 29770, 31161, 32289, 33813, 35037, 35724, 35955, 36660, 37570, 38930, 39780, 40749, 41220, 41548, 43052, 44655, 45084, 46716, 47940, 50609, 51935, 52020, 53586, 53815, 54332, 54990, 56355, 58395, 59540, 62322, 64578, 66181, 67626, 67915, 70074, 71910, 75140, 77860, 81498, 89310, 93483, 96867, 101218, 103870, 107172, 107630, 109980, 112710, 116790, 122247, 124644, 129156, 132362, 133965, 135252, 135830, 139919, 140148, 143820, 151827, 155805, 161445, 162996, 169065, 175185, 176579, 178620, 182971, 186966, 193734, 198543, 202436, 203745, 207740, 215260, 225420, 233580, 244494, 253045, 264724, 267930, 271660, 279838, 303654, 311610, 322890, 330905, 338130, 350370, 353158, 365942, 373932, 387468, 397086, 407490, 419757, 455481, 467415, 484335, 488988, 506090, 529737, 535860, 548913, 559676, 595629, 607308, 611235, 623220, 645780, 661810, 676260, 699595, 700740, 706316, 731884, 759135, 794172, 814980, 839514, 860353, 882895, 910962, 914855, 934830, 968670, 992715, 1012180, 1059474, 1097826, 1191258, 1222470, 1259271, 1323620, 1399190, 1518270, 1589211, 1646739, 1679028, 1720706, 1765790, 1821924, 1829710, 1869660, 1937340, 1985430, 2098785, 2118948, 2195652, 2277405, 2378623, 2382516, 2444940, 2518542, 2581059, 2648685, 2744565, 2798380, 2978145, 3036540, 3110507, 3178422, 3293478, 3441412, 3531580, 3659420, 3970860, 4197570, 4301765, 4554810, 4757246, 5037084, 5162118, 5297370, 5489130, 5956290, 6221014, 6296355, 6356844, 6586956, 7135869, 7743177, 7946055, 8233695, 8395140, 8603530, 9109620, 9331521, 9514492, 10324236, 10594740, 10978260, 11893115, 11912580, 12442028, 12592710, 12905295, 14271738, 15486354, 15552535, 15892110, 16467390, 17207060, 18663042, 21407607, 23786230, 25185420, 25810590, 27994563, 28543476, 30972708, 31105070, 31784220, 32934780, 35679345, 37326084, 38715885, 40436591, 42815214, 46657605, 47572460, 51621180, 55989126, 62210140, 71358690, 77431770, 80873182, 85630428, 93315210, 107038035, 111978252, 121309773, 139972815, 142717380, 154863540, 161746364, 186630420, 202182955, 214076070, 242619546, 279945630, 363929319, 404365910, 428152140, 485239092, 559891260, 606548865, 727858638, 808731820, 1213097730, 1455717276, 1819646595, 2426195460, 3639293190, 7278586380]

約数ペア:

[(1, 7278586380), (2, 3639293190), (3, 2426195460), (4, 1819646595), (5, 1455717276), (6, 1213097730), (9, 808731820), (10, 727858638), (12, 606548865), (13, 559891260), (15, 485239092), (17, 428152140), (18, 404365910), (20, 363929319), (26, 279945630), (30, 242619546), (34, 214076070), (36, 202182955), (39, 186630420), (45, 161746364), (47, 154863540), (51, 142717380), (52, 139972815), (60, 121309773), (65, 111978252), (68, 107038035), (78, 93315210), (85, 85630428), (90, 80873182), (94, 77431770), (102, 71358690), (117, 62210140), (130, 55989126), (141, 51621180), (153, 47572460), (156, 46657605), (170, 42815214), (180, 40436591), (188, 38715885), (195, 37326084), (204, 35679345), (221, 32934780), (229, 31784220), (234, 31105070), (235, 30972708), (255, 28543476), (260, 27994563), (282, 25810590), (289, 25185420), (306, 23786230), (340, 21407607), (390, 18663042), (423, 17207060), (442, 16467390), (458, 15892110), (468, 15552535), (470, 15486354), (510, 14271738), (564, 12905295), (578, 12592710), (585, 12442028), (611, 11912580), (612, 11893115), (663, 10978260), (687, 10594740), (705, 10324236), (765, 9514492), (780, 9331521), (799, 9109620), (846, 8603530), (867, 8395140), (884, 8233695), (916, 7946055), (940, 7743177), (1020, 7135869), (1105, 6586956), (1145, 6356844), (1156, 6296355), (1170, 6221014), (1222, 5956290), (1326, 5489130), (1374, 5297370), (1410, 5162118), (1445, 5037084), (1530, 4757246), (1598, 4554810), (1692, 4301765), (1734, 4197570), (1833, 3970860), (1989, 3659420), (2061, 3531580), (2115, 3441412), (2210, 3293478), (2290, 3178422), (2340, 3110507), (2397, 3036540), (2444, 2978145), (2601, 2798380), (2652, 2744565), (2748, 2648685), (2820, 2581059), (2890, 2518542), (2977, 2444940), (3055, 2382516), (3060, 2378623), (3196, 2277405), (3315, 2195652), (3435, 2118948), (3468, 2098785), (3666, 1985430), (3757, 1937340), (3893, 1869660), (3978, 1829710), (3995, 1821924), (4122, 1765790), (4230, 1720706), (4335, 1679028), (4420, 1646739), (4580, 1589211), (4794, 1518270), (5202, 1399190), (5499, 1323620), (5780, 1259271), (5954, 1222470), (6110, 1191258), (6630, 1097826), (6870, 1059474), (7191, 1012180), (7332, 992715), (7514, 968670), (7786, 934830), (7956, 914855), (7990, 910962), (8244, 882895), (8460, 860353), (8670, 839514), (8931, 814980), (9165, 794172), (9588, 759135), (9945, 731884), (10305, 706316), (10387, 700740), (10404, 699595), (10763, 676260), (10998, 661810), (11271, 645780), (11679, 623220), (11908, 611235), (11985, 607308), (12220, 595629), (13005, 559676), (13260, 548913), (13583, 535860), (13740, 529737), (14382, 506090), (14885, 488988), (15028, 484335), (15572, 467415), (15980, 455481), (17340, 419757), (17862, 407490), (18330, 397086), (18785, 387468), (19465, 373932), (19890, 365942), (20610, 353158), (20774, 350370), (21526, 338130), (21996, 330905), (22542, 322890), (23358, 311610), (23970, 303654), (26010, 279838), (26793, 271660), (27166, 267930), (27495, 264724), (28764, 253045), (29770, 244494), (31161, 233580), (32289, 225420), (33813, 215260), (35037, 207740), (35724, 203745), (35955, 202436), (36660, 198543), (37570, 193734), (38930, 186966), (39780, 182971), (40749, 178620), (41220, 176579), (41548, 175185), (43052, 169065), (44655, 162996), (45084, 161445), (46716, 155805), (47940, 151827), (50609, 143820), (51935, 140148), (52020, 139919), (53586, 135830), (53815, 135252), (54332, 133965), (54990, 132362), (56355, 129156), (58395, 124644), (59540, 122247), (62322, 116790), (64578, 112710), (66181, 109980), (67626, 107630), (67915, 107172), (70074, 103870), (71910, 101218), (75140, 96867), (77860, 93483), (81498, 89310)]