1601502760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{25453}}^1$

素因数の和:25499

約数の個数: 96

約数和(自身を含む): 4265581320

約数和(自身を除く): 2664078560

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 121, 130, 143, 220, 242, 260, 286, 440, 484, 520, 572, 605, 715, 968, 1144, 1210, 1430, 1573, 2420, 2860, 3146, 4840, 5720, 6292, 7865, 12584, 15730, 25453, 31460, 50906, 62920, 101812, 127265, 203624, 254530, 279983, 330889, 509060, 559966, 661778, 1018120, 1119932, 1323556, 1399915, 1654445, 2239864, 2647112, 2799830, 3079813, 3308890, 3639779, 5599660, 6159626, 6617780, 7279558, 11199320, 12319252, 13235560, 14559116, 15399065, 18198895, 24638504, 29118232, 30798130, 36397790, 40037569, 61596260, 72795580, 80075138, 123192520, 145591160, 160150276, 200187845, 320300552, 400375690, 800751380, 1601502760]

約数ペア:

[(1, 1601502760), (2, 800751380), (4, 400375690), (5, 320300552), (8, 200187845), (10, 160150276), (11, 145591160), (13, 123192520), (20, 80075138), (22, 72795580), (26, 61596260), (40, 40037569), (44, 36397790), (52, 30798130), (55, 29118232), (65, 24638504), (88, 18198895), (104, 15399065), (110, 14559116), (121, 13235560), (130, 12319252), (143, 11199320), (220, 7279558), (242, 6617780), (260, 6159626), (286, 5599660), (440, 3639779), (484, 3308890), (520, 3079813), (572, 2799830), (605, 2647112), (715, 2239864), (968, 1654445), (1144, 1399915), (1210, 1323556), (1430, 1119932), (1573, 1018120), (2420, 661778), (2860, 559966), (3146, 509060), (4840, 330889), (5720, 279983), (6292, 254530), (7865, 203624), (12584, 127265), (15730, 101812), (25453, 62920), (31460, 50906)]