1802839520

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{7331}}^1$

素因数の和:7428

約数の個数: 96

約数和(自身を含む): 4489823520

約数和(自身を除く): 2686984000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 53, 58, 80, 106, 116, 145, 160, 212, 232, 265, 290, 424, 464, 530, 580, 848, 928, 1060, 1160, 1537, 1696, 2120, 2320, 3074, 4240, 4640, 6148, 7331, 7685, 8480, 12296, 14662, 15370, 24592, 29324, 30740, 36655, 49184, 58648, 61480, 73310, 117296, 122960, 146620, 212599, 234592, 245920, 293240, 388543, 425198, 586480, 777086, 850396, 1062995, 1172960, 1554172, 1700792, 1942715, 2125990, 3108344, 3401584, 3885430, 4251980, 6216688, 6803168, 7770860, 8503960, 11267747, 12433376, 15541720, 17007920, 22535494, 31083440, 34015840, 45070988, 56338735, 62166880, 90141976, 112677470, 180283952, 225354940, 360567904, 450709880, 901419760, 1802839520]

約数ペア:

[(1, 1802839520), (2, 901419760), (4, 450709880), (5, 360567904), (8, 225354940), (10, 180283952), (16, 112677470), (20, 90141976), (29, 62166880), (32, 56338735), (40, 45070988), (53, 34015840), (58, 31083440), (80, 22535494), (106, 17007920), (116, 15541720), (145, 12433376), (160, 11267747), (212, 8503960), (232, 7770860), (265, 6803168), (290, 6216688), (424, 4251980), (464, 3885430), (530, 3401584), (580, 3108344), (848, 2125990), (928, 1942715), (1060, 1700792), (1160, 1554172), (1537, 1172960), (1696, 1062995), (2120, 850396), (2320, 777086), (3074, 586480), (4240, 425198), (4640, 388543), (6148, 293240), (7331, 245920), (7685, 234592), (8480, 212599), (12296, 146620), (14662, 122960), (15370, 117296), (24592, 73310), (29324, 61480), (30740, 58648), (36655, 49184)]