2544272040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1\times {\mathrm{547}}^1$

素因数の和:1111

約数の個数: 128

約数和(自身を含む): 7755471360

約数和(自身を除く): 5211199320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 467, 498, 547, 664, 830, 934, 996, 1094, 1245, 1401, 1641, 1660, 1868, 1992, 2188, 2335, 2490, 2735, 2802, 3282, 3320, 3736, 4376, 4670, 4980, 5470, 5604, 6564, 7005, 8205, 9340, 9960, 10940, 11208, 13128, 14010, 16410, 18680, 21880, 28020, 32820, 38761, 45401, 56040, 65640, 77522, 90802, 116283, 136203, 155044, 181604, 193805, 227005, 232566, 255449, 272406, 310088, 363208, 387610, 454010, 465132, 510898, 544812, 581415, 681015, 766347, 775220, 908020, 930264, 1021796, 1089624, 1162830, 1277245, 1362030, 1532694, 1550440, 1816040, 2043592, 2325660, 2554490, 2724060, 3065388, 3831735, 4651320, 5108980, 5448120, 6130776, 7663470, 10217960, 15326940, 21202267, 30653880, 42404534, 63606801, 84809068, 106011335, 127213602, 169618136, 212022670, 254427204, 318034005, 424045340, 508854408, 636068010, 848090680, 1272136020, 2544272040]

約数ペア:

[(1, 2544272040), (2, 1272136020), (3, 848090680), (4, 636068010), (5, 508854408), (6, 424045340), (8, 318034005), (10, 254427204), (12, 212022670), (15, 169618136), (20, 127213602), (24, 106011335), (30, 84809068), (40, 63606801), (60, 42404534), (83, 30653880), (120, 21202267), (166, 15326940), (249, 10217960), (332, 7663470), (415, 6130776), (467, 5448120), (498, 5108980), (547, 4651320), (664, 3831735), (830, 3065388), (934, 2724060), (996, 2554490), (1094, 2325660), (1245, 2043592), (1401, 1816040), (1641, 1550440), (1660, 1532694), (1868, 1362030), (1992, 1277245), (2188, 1162830), (2335, 1089624), (2490, 1021796), (2735, 930264), (2802, 908020), (3282, 775220), (3320, 766347), (3736, 681015), (4376, 581415), (4670, 544812), (4980, 510898), (5470, 465132), (5604, 454010), (6564, 387610), (7005, 363208), (8205, 310088), (9340, 272406), (9960, 255449), (10940, 232566), (11208, 227005), (13128, 193805), (14010, 181604), (16410, 155044), (18680, 136203), (21880, 116283), (28020, 90802), (32820, 77522), (38761, 65640), (45401, 56040)]