51410087820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3138589}}^1$

素因数の和:3138624

約数の個数: 144

約数和(自身を含む): 191931055680

約数和(自身を除く): 140520967860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 3138589, 6277178, 9415767, 12554356, 15692945, 18831534, 21970123, 28247301, 31385890, 37663068, 40801657, 43940246, 47078835, 56494602, 62771780, 65910369, 81603314, 87880492, 94157670, 109850615, 112989204, 122404971, 131820738, 141236505, 163206628, 188315340, 197731107, 204008285, 219701230, 244809942, 263641476, 282473010, 285611599, 329551845, 367214913, 395462214, 408016570, 439402460, 489619884, 564946020, 571223198, 612024855, 659103690, 734429826, 790924428, 816033140, 856834797, 988655535, 1142446396, 1224049710, 1318207380, 1428057995, 1468859652, 1713669594, 1836074565, 1977311070, 2448099420, 2570504391, 2856115990, 3427339188, 3672149130, 3954622140, 4284173985, 5141008782, 5712231980, 7344298260, 8568347970, 10282017564, 12852521955, 17136695940, 25705043910, 51410087820]

約数ペア:

[(1, 51410087820), (2, 25705043910), (3, 17136695940), (4, 12852521955), (5, 10282017564), (6, 8568347970), (7, 7344298260), (9, 5712231980), (10, 5141008782), (12, 4284173985), (13, 3954622140), (14, 3672149130), (15, 3427339188), (18, 2856115990), (20, 2570504391), (21, 2448099420), (26, 1977311070), (28, 1836074565), (30, 1713669594), (35, 1468859652), (36, 1428057995), (39, 1318207380), (42, 1224049710), (45, 1142446396), (52, 988655535), (60, 856834797), (63, 816033140), (65, 790924428), (70, 734429826), (78, 659103690), (84, 612024855), (90, 571223198), (91, 564946020), (105, 489619884), (117, 439402460), (126, 408016570), (130, 395462214), (140, 367214913), (156, 329551845), (180, 285611599), (182, 282473010), (195, 263641476), (210, 244809942), (234, 219701230), (252, 204008285), (260, 197731107), (273, 188315340), (315, 163206628), (364, 141236505), (390, 131820738), (420, 122404971), (455, 112989204), (468, 109850615), (546, 94157670), (585, 87880492), (630, 81603314), (780, 65910369), (819, 62771780), (910, 56494602), (1092, 47078835), (1170, 43940246), (1260, 40801657), (1365, 37663068), (1638, 31385890), (1820, 28247301), (2340, 21970123), (2730, 18831534), (3276, 15692945), (4095, 12554356), (5460, 9415767), (8190, 6277178), (16380, 3138589)]