1423402860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:677

約数の個数: 288

約数和(自身を含む): 4890654720

約数和(自身を除く): 3467251860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 19, 20, 22, 30, 33, 34, 38, 44, 51, 55, 57, 60, 66, 68, 76, 85, 95, 102, 110, 114, 121, 132, 165, 170, 187, 190, 204, 209, 220, 228, 242, 255, 285, 323, 330, 340, 363, 374, 380, 418, 484, 510, 561, 570, 605, 607, 627, 646, 660, 726, 748, 836, 935, 969, 1020, 1045, 1122, 1140, 1210, 1214, 1254, 1292, 1452, 1615, 1815, 1821, 1870, 1938, 2057, 2090, 2244, 2299, 2420, 2428, 2508, 2805, 3035, 3135, 3230, 3553, 3630, 3642, 3740, 3876, 4114, 4180, 4598, 4845, 5610, 6070, 6171, 6270, 6460, 6677, 6897, 7106, 7260, 7284, 8228, 9105, 9196, 9690, 10285, 10319, 10659, 11220, 11495, 11533, 12140, 12342, 12540, 13354, 13794, 14212, 17765, 18210, 19380, 20031, 20570, 20638, 21318, 22990, 23066, 24684, 26708, 27588, 30855, 30957, 33385, 34485, 34599, 35530, 36420, 39083, 40062, 41140, 41276, 42636, 45980, 46132, 51595, 53295, 57665, 61710, 61914, 66770, 68970, 69198, 71060, 73447, 78166, 80124, 100155, 103190, 106590, 113509, 115330, 117249, 123420, 123828, 126863, 133540, 137940, 138396, 146894, 154785, 156332, 172995, 195415, 196061, 200310, 206380, 213180, 220341, 227018, 230660, 234498, 253726, 293788, 309570, 340527, 345990, 367235, 380589, 390830, 392122, 400620, 440682, 454036, 468996, 507452, 567545, 586245, 588183, 619140, 634315, 681054, 691980, 734470, 761178, 781660, 784244, 881364, 980305, 1101705, 1135090, 1172490, 1176366, 1248599, 1268630, 1362108, 1395493, 1468940, 1522356, 1702635, 1902945, 1960610, 2156671, 2203410, 2270180, 2344980, 2352732, 2497198, 2537260, 2790986, 2940915, 3405270, 3745797, 3805890, 3921220, 4186479, 4313342, 4406820, 4994396, 5581972, 5881830, 6242995, 6470013, 6810540, 6977465, 7491594, 7611780, 8372958, 8626684, 10783355, 11763660, 12485990, 12940026, 13954930, 14983188, 16745916, 18728985, 20932395, 21566710, 23723381, 24971980, 25880052, 27909860, 32350065, 37457970, 41864790, 43133420, 47446762, 64700130, 71170143, 74915940, 83729580, 94893524, 118616905, 129400260, 142340286, 237233810, 284680572, 355850715, 474467620, 711701430, 1423402860]

約数ペア:

[(1, 1423402860), (2, 711701430), (3, 474467620), (4, 355850715), (5, 284680572), (6, 237233810), (10, 142340286), (11, 129400260), (12, 118616905), (15, 94893524), (17, 83729580), (19, 74915940), (20, 71170143), (22, 64700130), (30, 47446762), (33, 43133420), (34, 41864790), (38, 37457970), (44, 32350065), (51, 27909860), (55, 25880052), (57, 24971980), (60, 23723381), (66, 21566710), (68, 20932395), (76, 18728985), (85, 16745916), (95, 14983188), (102, 13954930), (110, 12940026), (114, 12485990), (121, 11763660), (132, 10783355), (165, 8626684), (170, 8372958), (187, 7611780), (190, 7491594), (204, 6977465), (209, 6810540), (220, 6470013), (228, 6242995), (242, 5881830), (255, 5581972), (285, 4994396), (323, 4406820), (330, 4313342), (340, 4186479), (363, 3921220), (374, 3805890), (380, 3745797), (418, 3405270), (484, 2940915), (510, 2790986), (561, 2537260), (570, 2497198), (605, 2352732), (607, 2344980), (627, 2270180), (646, 2203410), (660, 2156671), (726, 1960610), (748, 1902945), (836, 1702635), (935, 1522356), (969, 1468940), (1020, 1395493), (1045, 1362108), (1122, 1268630), (1140, 1248599), (1210, 1176366), (1214, 1172490), (1254, 1135090), (1292, 1101705), (1452, 980305), (1615, 881364), (1815, 784244), (1821, 781660), (1870, 761178), (1938, 734470), (2057, 691980), (2090, 681054), (2244, 634315), (2299, 619140), (2420, 588183), (2428, 586245), (2508, 567545), (2805, 507452), (3035, 468996), (3135, 454036), (3230, 440682), (3553, 400620), (3630, 392122), (3642, 390830), (3740, 380589), (3876, 367235), (4114, 345990), (4180, 340527), (4598, 309570), (4845, 293788), (5610, 253726), (6070, 234498), (6171, 230660), (6270, 227018), (6460, 220341), (6677, 213180), (6897, 206380), (7106, 200310), (7260, 196061), (7284, 195415), (8228, 172995), (9105, 156332), (9196, 154785), (9690, 146894), (10285, 138396), (10319, 137940), (10659, 133540), (11220, 126863), (11495, 123828), (11533, 123420), (12140, 117249), (12342, 115330), (12540, 113509), (13354, 106590), (13794, 103190), (14212, 100155), (17765, 80124), (18210, 78166), (19380, 73447), (20031, 71060), (20570, 69198), (20638, 68970), (21318, 66770), (22990, 61914), (23066, 61710), (24684, 57665), (26708, 53295), (27588, 51595), (30855, 46132), (30957, 45980), (33385, 42636), (34485, 41276), (34599, 41140), (35530, 40062), (36420, 39083)]