2945843460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{32027}}^1$

素因数の和:32122

約数の個数: 144

約数和(自身を含む): 10352474496

約数和(自身を除く): 7406631036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 73, 84, 90, 105, 126, 140, 146, 180, 210, 219, 252, 292, 315, 365, 420, 438, 511, 630, 657, 730, 876, 1022, 1095, 1260, 1314, 1460, 1533, 2044, 2190, 2555, 2628, 3066, 3285, 4380, 4599, 5110, 6132, 6570, 7665, 9198, 10220, 13140, 15330, 18396, 22995, 30660, 32027, 45990, 64054, 91980, 96081, 128108, 160135, 192162, 224189, 288243, 320270, 384324, 448378, 480405, 576486, 640540, 672567, 896756, 960810, 1120945, 1152972, 1345134, 1441215, 1921620, 2017701, 2241890, 2337971, 2690268, 2882430, 3362835, 4035402, 4483780, 4675942, 5764860, 6725670, 7013913, 8070804, 9351884, 10088505, 11689855, 13451340, 14027826, 16365797, 20177010, 21041739, 23379710, 28055652, 32731594, 35069565, 40354020, 42083478, 46759420, 49097391, 65463188, 70139130, 81828985, 84166956, 98194782, 105208695, 140278260, 147292173, 163657970, 196389564, 210417390, 245486955, 294584346, 327315940, 420834780, 490973910, 589168692, 736460865, 981947820, 1472921730, 2945843460]

約数ペア:

[(1, 2945843460), (2, 1472921730), (3, 981947820), (4, 736460865), (5, 589168692), (6, 490973910), (7, 420834780), (9, 327315940), (10, 294584346), (12, 245486955), (14, 210417390), (15, 196389564), (18, 163657970), (20, 147292173), (21, 140278260), (28, 105208695), (30, 98194782), (35, 84166956), (36, 81828985), (42, 70139130), (45, 65463188), (60, 49097391), (63, 46759420), (70, 42083478), (73, 40354020), (84, 35069565), (90, 32731594), (105, 28055652), (126, 23379710), (140, 21041739), (146, 20177010), (180, 16365797), (210, 14027826), (219, 13451340), (252, 11689855), (292, 10088505), (315, 9351884), (365, 8070804), (420, 7013913), (438, 6725670), (511, 5764860), (630, 4675942), (657, 4483780), (730, 4035402), (876, 3362835), (1022, 2882430), (1095, 2690268), (1260, 2337971), (1314, 2241890), (1460, 2017701), (1533, 1921620), (2044, 1441215), (2190, 1345134), (2555, 1152972), (2628, 1120945), (3066, 960810), (3285, 896756), (4380, 672567), (4599, 640540), (5110, 576486), (6132, 480405), (6570, 448378), (7665, 384324), (9198, 320270), (10220, 288243), (13140, 224189), (15330, 192162), (18396, 160135), (22995, 128108), (30660, 96081), (32027, 91980), (45990, 64054)]