3994153320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{11047}}^1$

素因数の和:11215

約数の個数: 128

約数和(自身を含む): 12600023040

約数和(自身を除く): 8605869720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 131, 138, 184, 230, 262, 276, 345, 393, 460, 524, 552, 655, 690, 786, 920, 1048, 1310, 1380, 1572, 1965, 2620, 2760, 3013, 3144, 3930, 5240, 6026, 7860, 9039, 11047, 12052, 15065, 15720, 18078, 22094, 24104, 30130, 33141, 36156, 44188, 45195, 55235, 60260, 66282, 72312, 88376, 90390, 110470, 120520, 132564, 165705, 180780, 220940, 254081, 265128, 331410, 361560, 441880, 508162, 662820, 762243, 1016324, 1270405, 1325640, 1447157, 1524486, 2032648, 2540810, 2894314, 3048972, 3811215, 4341471, 5081620, 5788628, 6097944, 7235785, 7622430, 8682942, 10163240, 11577256, 14471570, 15244860, 17365884, 21707355, 28943140, 30489720, 33284611, 34731768, 43414710, 57886280, 66569222, 86829420, 99853833, 133138444, 166423055, 173658840, 199707666, 266276888, 332846110, 399415332, 499269165, 665692220, 798830664, 998538330, 1331384440, 1997076660, 3994153320]

約数ペア:

[(1, 3994153320), (2, 1997076660), (3, 1331384440), (4, 998538330), (5, 798830664), (6, 665692220), (8, 499269165), (10, 399415332), (12, 332846110), (15, 266276888), (20, 199707666), (23, 173658840), (24, 166423055), (30, 133138444), (40, 99853833), (46, 86829420), (60, 66569222), (69, 57886280), (92, 43414710), (115, 34731768), (120, 33284611), (131, 30489720), (138, 28943140), (184, 21707355), (230, 17365884), (262, 15244860), (276, 14471570), (345, 11577256), (393, 10163240), (460, 8682942), (524, 7622430), (552, 7235785), (655, 6097944), (690, 5788628), (786, 5081620), (920, 4341471), (1048, 3811215), (1310, 3048972), (1380, 2894314), (1572, 2540810), (1965, 2032648), (2620, 1524486), (2760, 1447157), (3013, 1325640), (3144, 1270405), (3930, 1016324), (5240, 762243), (6026, 662820), (7860, 508162), (9039, 441880), (11047, 361560), (12052, 331410), (15065, 265128), (15720, 254081), (18078, 220940), (22094, 180780), (24104, 165705), (30130, 132564), (33141, 120520), (36156, 110470), (44188, 90390), (45195, 88376), (55235, 72312), (60260, 66282)]