2859436920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{23663}}^1$

素因数の和:23749

約数の個数: 128

約数和(自身を含む): 9200563200

約数和(自身を除く): 6341126280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 53, 57, 60, 76, 95, 106, 114, 120, 152, 159, 190, 212, 228, 265, 285, 318, 380, 424, 456, 530, 570, 636, 760, 795, 1007, 1060, 1140, 1272, 1590, 2014, 2120, 2280, 3021, 3180, 4028, 5035, 6042, 6360, 8056, 10070, 12084, 15105, 20140, 23663, 24168, 30210, 40280, 47326, 60420, 70989, 94652, 118315, 120840, 141978, 189304, 236630, 283956, 354945, 449597, 473260, 567912, 709890, 899194, 946520, 1254139, 1348791, 1419780, 1798388, 2247985, 2508278, 2697582, 2839560, 3596776, 3762417, 4495970, 5016556, 5395164, 6270695, 6743955, 7524834, 8991940, 10033112, 10790328, 12541390, 13487910, 15049668, 17983880, 18812085, 23828641, 25082780, 26975820, 30099336, 37624170, 47657282, 50165560, 53951640, 71485923, 75248340, 95314564, 119143205, 142971846, 150496680, 190629128, 238286410, 285943692, 357429615, 476572820, 571887384, 714859230, 953145640, 1429718460, 2859436920]

約数ペア:

[(1, 2859436920), (2, 1429718460), (3, 953145640), (4, 714859230), (5, 571887384), (6, 476572820), (8, 357429615), (10, 285943692), (12, 238286410), (15, 190629128), (19, 150496680), (20, 142971846), (24, 119143205), (30, 95314564), (38, 75248340), (40, 71485923), (53, 53951640), (57, 50165560), (60, 47657282), (76, 37624170), (95, 30099336), (106, 26975820), (114, 25082780), (120, 23828641), (152, 18812085), (159, 17983880), (190, 15049668), (212, 13487910), (228, 12541390), (265, 10790328), (285, 10033112), (318, 8991940), (380, 7524834), (424, 6743955), (456, 6270695), (530, 5395164), (570, 5016556), (636, 4495970), (760, 3762417), (795, 3596776), (1007, 2839560), (1060, 2697582), (1140, 2508278), (1272, 2247985), (1590, 1798388), (2014, 1419780), (2120, 1348791), (2280, 1254139), (3021, 946520), (3180, 899194), (4028, 709890), (5035, 567912), (6042, 473260), (6360, 449597), (8056, 354945), (10070, 283956), (12084, 236630), (15105, 189304), (20140, 141978), (23663, 120840), (24168, 118315), (30210, 94652), (40280, 70989), (47326, 60420)]