4371850980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{182617}}^1$

素因数の和:182658

約数の個数: 144

約数和(自身を含む): 15953508480

約数和(自身を除く): 11581657500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 23940, 182617, 365234, 547851, 730468, 913085, 1095702, 1278319, 1643553, 1826170, 2191404, 2556638, 2739255, 3287106, 3469723, 3652340, 3834957, 5113276, 5478510, 6391595, 6574212, 6939446, 7669914, 8217765, 10409169, 10957020, 11504871, 12783190, 13878892, 15339828, 16435530, 17348615, 19174785, 20818338, 23009742, 24288061, 25566380, 31227507, 32871060, 34697230, 38349570, 41636676, 46019484, 48576122, 52045845, 57524355, 62455014, 69394460, 72864183, 76699140, 97152244, 104091690, 115048710, 121440305, 124910028, 145728366, 156137535, 208183380, 218592549, 230097420, 242880610, 291456732, 312275070, 364320915, 437185098, 485761220, 624550140, 728641830, 874370196, 1092962745, 1457283660, 2185925490, 4371850980]

約数ペア:

[(1, 4371850980), (2, 2185925490), (3, 1457283660), (4, 1092962745), (5, 874370196), (6, 728641830), (7, 624550140), (9, 485761220), (10, 437185098), (12, 364320915), (14, 312275070), (15, 291456732), (18, 242880610), (19, 230097420), (20, 218592549), (21, 208183380), (28, 156137535), (30, 145728366), (35, 124910028), (36, 121440305), (38, 115048710), (42, 104091690), (45, 97152244), (57, 76699140), (60, 72864183), (63, 69394460), (70, 62455014), (76, 57524355), (84, 52045845), (90, 48576122), (95, 46019484), (105, 41636676), (114, 38349570), (126, 34697230), (133, 32871060), (140, 31227507), (171, 25566380), (180, 24288061), (190, 23009742), (210, 20818338), (228, 19174785), (252, 17348615), (266, 16435530), (285, 15339828), (315, 13878892), (342, 12783190), (380, 11504871), (399, 10957020), (420, 10409169), (532, 8217765), (570, 7669914), (630, 6939446), (665, 6574212), (684, 6391595), (798, 5478510), (855, 5113276), (1140, 3834957), (1197, 3652340), (1260, 3469723), (1330, 3287106), (1596, 2739255), (1710, 2556638), (1995, 2191404), (2394, 1826170), (2660, 1643553), (3420, 1278319), (3990, 1095702), (4788, 913085), (5985, 730468), (7980, 547851), (11970, 365234), (23940, 182617)]