26735520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 98461440

約数和(自身を除く): 71725920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 109, 112, 120, 140, 146, 160, 168, 210, 218, 219, 224, 240, 280, 292, 327, 336, 365, 420, 436, 438, 480, 511, 545, 560, 584, 654, 672, 730, 763, 840, 872, 876, 1022, 1090, 1095, 1120, 1168, 1308, 1460, 1526, 1533, 1635, 1680, 1744, 1752, 2044, 2180, 2190, 2289, 2336, 2555, 2616, 2920, 3052, 3066, 3270, 3360, 3488, 3504, 3815, 4088, 4360, 4380, 4578, 5110, 5232, 5840, 6104, 6132, 6540, 7008, 7630, 7665, 7957, 8176, 8720, 8760, 9156, 10220, 10464, 11445, 11680, 12208, 12264, 13080, 15260, 15330, 15914, 16352, 17440, 17520, 18312, 20440, 22890, 23871, 24416, 24528, 26160, 30520, 30660, 31828, 35040, 36624, 39785, 40880, 45780, 47742, 49056, 52320, 55699, 61040, 61320, 63656, 73248, 79570, 81760, 91560, 95484, 111398, 119355, 122080, 122640, 127312, 159140, 167097, 183120, 190968, 222796, 238710, 245280, 254624, 278495, 318280, 334194, 366240, 381936, 445592, 477420, 556990, 636560, 668388, 763872, 835485, 891184, 954840, 1113980, 1273120, 1336776, 1670970, 1782368, 1909680, 2227960, 2673552, 3341940, 3819360, 4455920, 5347104, 6683880, 8911840, 13367760, 26735520]

約数ペア:

[(1, 26735520), (2, 13367760), (3, 8911840), (4, 6683880), (5, 5347104), (6, 4455920), (7, 3819360), (8, 3341940), (10, 2673552), (12, 2227960), (14, 1909680), (15, 1782368), (16, 1670970), (20, 1336776), (21, 1273120), (24, 1113980), (28, 954840), (30, 891184), (32, 835485), (35, 763872), (40, 668388), (42, 636560), (48, 556990), (56, 477420), (60, 445592), (70, 381936), (73, 366240), (80, 334194), (84, 318280), (96, 278495), (105, 254624), (109, 245280), (112, 238710), (120, 222796), (140, 190968), (146, 183120), (160, 167097), (168, 159140), (210, 127312), (218, 122640), (219, 122080), (224, 119355), (240, 111398), (280, 95484), (292, 91560), (327, 81760), (336, 79570), (365, 73248), (420, 63656), (436, 61320), (438, 61040), (480, 55699), (511, 52320), (545, 49056), (560, 47742), (584, 45780), (654, 40880), (672, 39785), (730, 36624), (763, 35040), (840, 31828), (872, 30660), (876, 30520), (1022, 26160), (1090, 24528), (1095, 24416), (1120, 23871), (1168, 22890), (1308, 20440), (1460, 18312), (1526, 17520), (1533, 17440), (1635, 16352), (1680, 15914), (1744, 15330), (1752, 15260), (2044, 13080), (2180, 12264), (2190, 12208), (2289, 11680), (2336, 11445), (2555, 10464), (2616, 10220), (2920, 9156), (3052, 8760), (3066, 8720), (3270, 8176), (3360, 7957), (3488, 7665), (3504, 7630), (3815, 7008), (4088, 6540), (4360, 6132), (4380, 6104), (4578, 5840), (5110, 5232)]