678461970420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{18457}}^1$

素因数の和:19191

約数の個数: 288

約数和(自身を含む): 2316181900032

約数和(自身を除く): 1637719929612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 683, 690, 780, 828, 897, 1035, 1170, 1196, 1366, 1380, 1495, 1794, 2049, 2070, 2340, 2691, 2732, 2990, 3415, 3588, 4098, 4140, 4485, 5382, 5980, 6147, 6830, 8196, 8879, 8970, 10245, 10764, 12294, 13455, 13660, 15709, 17758, 17940, 18457, 20490, 24588, 26637, 26910, 30735, 31418, 35516, 36914, 40980, 44395, 47127, 53274, 53820, 55371, 61470, 62836, 73828, 78545, 79911, 88790, 92285, 94254, 106548, 110742, 122940, 133185, 141381, 157090, 159822, 166113, 177580, 184570, 188508, 204217, 221484, 235635, 239941, 266370, 276855, 282762, 314180, 319644, 332226, 369140, 399555, 408434, 424511, 471270, 479882, 532740, 553710, 565524, 612651, 664452, 706905, 719823, 799110, 816868, 830565, 849022, 942540, 959764, 1021085, 1107420, 1199705, 1225302, 1273533, 1413810, 1439646, 1598220, 1661130, 1698044, 1837953, 2042170, 2122555, 2159469, 2399410, 2450604, 2547066, 2827620, 2879292, 3063255, 3322260, 3599115, 3675906, 3820599, 4084340, 4245110, 4318938, 4798820, 5094132, 5518643, 6126510, 6367665, 7198230, 7351812, 7641198, 8490220, 8637876, 9189765, 10797345, 11037286, 12253020, 12606131, 12735330, 14396460, 15282396, 16555929, 18379530, 19102995, 21594690, 22074572, 25212262, 25470660, 27593215, 33111858, 36759060, 37818393, 38205990, 43189380, 49667787, 50424524, 55186430, 63030655, 66223716, 75636786, 76411980, 82779645, 99335574, 110372860, 113455179, 126061310, 151273572, 163879703, 165559290, 189091965, 198671148, 226910358, 248338935, 252122620, 289941013, 327759406, 331118580, 378183930, 453820716, 491639109, 496677870, 567275895, 579882026, 655518812, 756367860, 819398515, 869823039, 983278218, 993355740, 1134551790, 1159764052, 1449705065, 1474917327, 1638797030, 1739646078, 1966556436, 2269103580, 2458195545, 2609469117, 2899410130, 2949834654, 3277594060, 3479292156, 3769233169, 4349115195, 4916391090, 5218938234, 5798820260, 5899669308, 7374586635, 7538466338, 8698230390, 9832782180, 10437876468, 11307699507, 13047345585, 14749173270, 15076932676, 17396460780, 18846165845, 22615399014, 26094691170, 29498346540, 33923098521, 37692331690, 45230798028, 52189382340, 56538497535, 67846197042, 75384663380, 113076995070, 135692394084, 169615492605, 226153990140, 339230985210, 678461970420]

約数ペア:

[(1, 678461970420), (2, 339230985210), (3, 226153990140), (4, 169615492605), (5, 135692394084), (6, 113076995070), (9, 75384663380), (10, 67846197042), (12, 56538497535), (13, 52189382340), (15, 45230798028), (18, 37692331690), (20, 33923098521), (23, 29498346540), (26, 26094691170), (30, 22615399014), (36, 18846165845), (39, 17396460780), (45, 15076932676), (46, 14749173270), (52, 13047345585), (60, 11307699507), (65, 10437876468), (69, 9832782180), (78, 8698230390), (90, 7538466338), (92, 7374586635), (115, 5899669308), (117, 5798820260), (130, 5218938234), (138, 4916391090), (156, 4349115195), (180, 3769233169), (195, 3479292156), (207, 3277594060), (230, 2949834654), (234, 2899410130), (260, 2609469117), (276, 2458195545), (299, 2269103580), (345, 1966556436), (390, 1739646078), (414, 1638797030), (460, 1474917327), (468, 1449705065), (585, 1159764052), (598, 1134551790), (683, 993355740), (690, 983278218), (780, 869823039), (828, 819398515), (897, 756367860), (1035, 655518812), (1170, 579882026), (1196, 567275895), (1366, 496677870), (1380, 491639109), (1495, 453820716), (1794, 378183930), (2049, 331118580), (2070, 327759406), (2340, 289941013), (2691, 252122620), (2732, 248338935), (2990, 226910358), (3415, 198671148), (3588, 189091965), (4098, 165559290), (4140, 163879703), (4485, 151273572), (5382, 126061310), (5980, 113455179), (6147, 110372860), (6830, 99335574), (8196, 82779645), (8879, 76411980), (8970, 75636786), (10245, 66223716), (10764, 63030655), (12294, 55186430), (13455, 50424524), (13660, 49667787), (15709, 43189380), (17758, 38205990), (17940, 37818393), (18457, 36759060), (20490, 33111858), (24588, 27593215), (26637, 25470660), (26910, 25212262), (30735, 22074572), (31418, 21594690), (35516, 19102995), (36914, 18379530), (40980, 16555929), (44395, 15282396), (47127, 14396460), (53274, 12735330), (53820, 12606131), (55371, 12253020), (61470, 11037286), (62836, 10797345), (73828, 9189765), (78545, 8637876), (79911, 8490220), (88790, 7641198), (92285, 7351812), (94254, 7198230), (106548, 6367665), (110742, 6126510), (122940, 5518643), (133185, 5094132), (141381, 4798820), (157090, 4318938), (159822, 4245110), (166113, 4084340), (177580, 3820599), (184570, 3675906), (188508, 3599115), (204217, 3322260), (221484, 3063255), (235635, 2879292), (239941, 2827620), (266370, 2547066), (276855, 2450604), (282762, 2399410), (314180, 2159469), (319644, 2122555), (332226, 2042170), (369140, 1837953), (399555, 1698044), (408434, 1661130), (424511, 1598220), (471270, 1439646), (479882, 1413810), (532740, 1273533), (553710, 1225302), (565524, 1199705), (612651, 1107420), (664452, 1021085), (706905, 959764), (719823, 942540), (799110, 849022), (816868, 830565)]