2074100280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:594

約数の個数: 256

約数和(自身を含む): 7315660800

約数和(自身を除く): 5241560520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 83, 84, 105, 120, 140, 142, 166, 168, 210, 213, 249, 280, 284, 332, 355, 415, 419, 420, 426, 497, 498, 568, 581, 664, 710, 830, 838, 840, 852, 994, 996, 1065, 1162, 1245, 1257, 1420, 1491, 1660, 1676, 1704, 1743, 1988, 1992, 2095, 2130, 2324, 2485, 2490, 2514, 2840, 2905, 2933, 2982, 3320, 3352, 3486, 3976, 4190, 4260, 4648, 4970, 4980, 5028, 5810, 5866, 5893, 5964, 6285, 6972, 7455, 8380, 8520, 8715, 8799, 9940, 9960, 10056, 11620, 11732, 11786, 11928, 12570, 13944, 14665, 14910, 16760, 17430, 17598, 17679, 19880, 23240, 23464, 23572, 25140, 29330, 29465, 29749, 29820, 34777, 34860, 35196, 35358, 41251, 43995, 47144, 50280, 58660, 58930, 59498, 59640, 69554, 69720, 70392, 70716, 82502, 87990, 88395, 89247, 104331, 117320, 117860, 118996, 123753, 139108, 141432, 148745, 165004, 173885, 175980, 176790, 178494, 206255, 208243, 208662, 235720, 237992, 243439, 247506, 278216, 297490, 330008, 347770, 351960, 353580, 356988, 412510, 416486, 417324, 446235, 486878, 495012, 521655, 594980, 618765, 624729, 695540, 707160, 713976, 730317, 825020, 832972, 834648, 892470, 973756, 990024, 1041215, 1043310, 1189960, 1217195, 1237530, 1249458, 1391080, 1460634, 1650040, 1665944, 1784940, 1947512, 2082430, 2086620, 2434390, 2469167, 2475060, 2498916, 2921268, 3123645, 3569880, 3651585, 4164860, 4173240, 4868780, 4938334, 4950120, 4997832, 5842536, 6247290, 7303170, 7407501, 8329720, 9737560, 9876668, 12345835, 12494580, 14606340, 14815002, 17284169, 19753336, 24691670, 24989160, 29212680, 29630004, 34568338, 37037505, 49383340, 51852507, 59260008, 69136676, 74075010, 86420845, 98766680, 103705014, 138273352, 148150020, 172841690, 207410028, 259262535, 296300040, 345683380, 414820056, 518525070, 691366760, 1037050140, 2074100280]

約数ペア:

[(1, 2074100280), (2, 1037050140), (3, 691366760), (4, 518525070), (5, 414820056), (6, 345683380), (7, 296300040), (8, 259262535), (10, 207410028), (12, 172841690), (14, 148150020), (15, 138273352), (20, 103705014), (21, 98766680), (24, 86420845), (28, 74075010), (30, 69136676), (35, 59260008), (40, 51852507), (42, 49383340), (56, 37037505), (60, 34568338), (70, 29630004), (71, 29212680), (83, 24989160), (84, 24691670), (105, 19753336), (120, 17284169), (140, 14815002), (142, 14606340), (166, 12494580), (168, 12345835), (210, 9876668), (213, 9737560), (249, 8329720), (280, 7407501), (284, 7303170), (332, 6247290), (355, 5842536), (415, 4997832), (419, 4950120), (420, 4938334), (426, 4868780), (497, 4173240), (498, 4164860), (568, 3651585), (581, 3569880), (664, 3123645), (710, 2921268), (830, 2498916), (838, 2475060), (840, 2469167), (852, 2434390), (994, 2086620), (996, 2082430), (1065, 1947512), (1162, 1784940), (1245, 1665944), (1257, 1650040), (1420, 1460634), (1491, 1391080), (1660, 1249458), (1676, 1237530), (1704, 1217195), (1743, 1189960), (1988, 1043310), (1992, 1041215), (2095, 990024), (2130, 973756), (2324, 892470), (2485, 834648), (2490, 832972), (2514, 825020), (2840, 730317), (2905, 713976), (2933, 707160), (2982, 695540), (3320, 624729), (3352, 618765), (3486, 594980), (3976, 521655), (4190, 495012), (4260, 486878), (4648, 446235), (4970, 417324), (4980, 416486), (5028, 412510), (5810, 356988), (5866, 353580), (5893, 351960), (5964, 347770), (6285, 330008), (6972, 297490), (7455, 278216), (8380, 247506), (8520, 243439), (8715, 237992), (8799, 235720), (9940, 208662), (9960, 208243), (10056, 206255), (11620, 178494), (11732, 176790), (11786, 175980), (11928, 173885), (12570, 165004), (13944, 148745), (14665, 141432), (14910, 139108), (16760, 123753), (17430, 118996), (17598, 117860), (17679, 117320), (19880, 104331), (23240, 89247), (23464, 88395), (23572, 87990), (25140, 82502), (29330, 70716), (29465, 70392), (29749, 69720), (29820, 69554), (34777, 59640), (34860, 59498), (35196, 58930), (35358, 58660), (41251, 50280), (43995, 47144)]