4865568640

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23537}}^1$

素因数の和:23592

約数の個数: 128

約数和(自身を含む): 12964730400

約数和(自身を除く): 8099161760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 544, 608, 640, 646, 680, 760, 1088, 1216, 1292, 1360, 1520, 1615, 2176, 2432, 2584, 2720, 3040, 3230, 5168, 5440, 6080, 6460, 10336, 10880, 12160, 12920, 20672, 23537, 25840, 41344, 47074, 51680, 94148, 103360, 117685, 188296, 206720, 235370, 376592, 400129, 447203, 470740, 753184, 800258, 894406, 941480, 1506368, 1600516, 1788812, 1882960, 2000645, 2236015, 3012736, 3201032, 3577624, 3765920, 4001290, 4472030, 6402064, 7155248, 7531840, 7602451, 8002580, 8944060, 12804128, 14310496, 15063680, 15204902, 16005160, 17888120, 25608256, 28620992, 30409804, 32010320, 35776240, 38012255, 51216512, 57241984, 60819608, 64020640, 71552480, 76024510, 121639216, 128041280, 143104960, 152049020, 243278432, 256082560, 286209920, 304098040, 486556864, 608196080, 973113728, 1216392160, 2432784320, 4865568640]

約数ペア:

[(1, 4865568640), (2, 2432784320), (4, 1216392160), (5, 973113728), (8, 608196080), (10, 486556864), (16, 304098040), (17, 286209920), (19, 256082560), (20, 243278432), (32, 152049020), (34, 143104960), (38, 128041280), (40, 121639216), (64, 76024510), (68, 71552480), (76, 64020640), (80, 60819608), (85, 57241984), (95, 51216512), (128, 38012255), (136, 35776240), (152, 32010320), (160, 30409804), (170, 28620992), (190, 25608256), (272, 17888120), (304, 16005160), (320, 15204902), (323, 15063680), (340, 14310496), (380, 12804128), (544, 8944060), (608, 8002580), (640, 7602451), (646, 7531840), (680, 7155248), (760, 6402064), (1088, 4472030), (1216, 4001290), (1292, 3765920), (1360, 3577624), (1520, 3201032), (1615, 3012736), (2176, 2236015), (2432, 2000645), (2584, 1882960), (2720, 1788812), (3040, 1600516), (3230, 1506368), (5168, 941480), (5440, 894406), (6080, 800258), (6460, 753184), (10336, 470740), (10880, 447203), (12160, 400129), (12920, 376592), (20672, 235370), (23537, 206720), (25840, 188296), (41344, 117685), (47074, 103360), (51680, 94148)]