804927478880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{547}}^1\times {\mathrm{2633}}^1$

素因数の和:3701

約数の個数: 192

約数和(自身を含む): 2182469184000

約数和(自身を除く): 1377541705120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 499, 547, 560, 998, 1094, 1120, 1996, 2188, 2495, 2633, 2735, 3493, 3829, 3992, 4376, 4990, 5266, 5470, 6986, 7658, 7984, 8752, 9980, 10532, 10940, 13165, 13972, 15316, 15968, 17465, 17504, 18431, 19145, 19960, 21064, 21880, 26330, 27944, 30632, 34930, 36862, 38290, 39920, 42128, 43760, 52660, 55888, 61264, 69860, 73724, 76580, 79840, 84256, 87520, 92155, 105320, 111776, 122528, 139720, 147448, 153160, 184310, 210640, 272953, 279440, 294896, 306320, 368620, 421280, 545906, 558880, 589792, 612640, 737240, 1091812, 1313867, 1364765, 1440251, 1474480, 1910671, 2183624, 2627734, 2729530, 2880502, 2948960, 3821342, 4367248, 5255468, 5459060, 5761004, 6569335, 7201255, 7642684, 8734496, 9197069, 9553355, 10081757, 10510936, 10918120, 11522008, 13138670, 14402510, 15285368, 18394138, 19106710, 20163514, 21021872, 21836240, 23044016, 26277340, 28805020, 30570736, 36788276, 38213420, 40327028, 42043744, 43672480, 45985345, 46088032, 50408785, 52554680, 57610040, 61141472, 73576552, 76426840, 80654056, 91970690, 100817570, 105109360, 115220080, 147153104, 152853680, 161308112, 183941380, 201635140, 210218720, 230440160, 294306208, 305707360, 322616224, 367882760, 403270280, 718685249, 735765520, 806540560, 1437370498, 1471531040, 1613081120, 2874740996, 3593426245, 5030796743, 5749481992, 7186852490, 10061593486, 11498963984, 14373704980, 20123186972, 22997927968, 25153983715, 28747409960, 40246373944, 50307967430, 57494819920, 80492747888, 100615934860, 114989639840, 160985495776, 201231869720, 402463739440, 804927478880]

約数ペア:

[(1, 804927478880), (2, 402463739440), (4, 201231869720), (5, 160985495776), (7, 114989639840), (8, 100615934860), (10, 80492747888), (14, 57494819920), (16, 50307967430), (20, 40246373944), (28, 28747409960), (32, 25153983715), (35, 22997927968), (40, 20123186972), (56, 14373704980), (70, 11498963984), (80, 10061593486), (112, 7186852490), (140, 5749481992), (160, 5030796743), (224, 3593426245), (280, 2874740996), (499, 1613081120), (547, 1471531040), (560, 1437370498), (998, 806540560), (1094, 735765520), (1120, 718685249), (1996, 403270280), (2188, 367882760), (2495, 322616224), (2633, 305707360), (2735, 294306208), (3493, 230440160), (3829, 210218720), (3992, 201635140), (4376, 183941380), (4990, 161308112), (5266, 152853680), (5470, 147153104), (6986, 115220080), (7658, 105109360), (7984, 100817570), (8752, 91970690), (9980, 80654056), (10532, 76426840), (10940, 73576552), (13165, 61141472), (13972, 57610040), (15316, 52554680), (15968, 50408785), (17465, 46088032), (17504, 45985345), (18431, 43672480), (19145, 42043744), (19960, 40327028), (21064, 38213420), (21880, 36788276), (26330, 30570736), (27944, 28805020), (30632, 26277340), (34930, 23044016), (36862, 21836240), (38290, 21021872), (39920, 20163514), (42128, 19106710), (43760, 18394138), (52660, 15285368), (55888, 14402510), (61264, 13138670), (69860, 11522008), (73724, 10918120), (76580, 10510936), (79840, 10081757), (84256, 9553355), (87520, 9197069), (92155, 8734496), (105320, 7642684), (111776, 7201255), (122528, 6569335), (139720, 5761004), (147448, 5459060), (153160, 5255468), (184310, 4367248), (210640, 3821342), (272953, 2948960), (279440, 2880502), (294896, 2729530), (306320, 2627734), (368620, 2183624), (421280, 1910671), (545906, 1474480), (558880, 1440251), (589792, 1364765), (612640, 1313867), (737240, 1091812)]