2777744580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{773}}^1$

素因数の和:1086

約数の個数: 192

約数和(自身を含む): 8912913408

約数和(自身を除く): 6135168828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 271, 340, 390, 442, 510, 542, 663, 773, 780, 813, 884, 1020, 1084, 1105, 1326, 1355, 1546, 1626, 2210, 2319, 2652, 2710, 3092, 3252, 3315, 3523, 3865, 4065, 4420, 4607, 4638, 5420, 6630, 7046, 7730, 8130, 9214, 9276, 10049, 10569, 11595, 13141, 13260, 13821, 14092, 15460, 16260, 17615, 18428, 20098, 21138, 23035, 23190, 26282, 27642, 30147, 35230, 39423, 40196, 42276, 46070, 46380, 50245, 52564, 52845, 55284, 59891, 60294, 65705, 69105, 70460, 78846, 92140, 100490, 105690, 119782, 120588, 131410, 138210, 150735, 157692, 170833, 179673, 197115, 200980, 209483, 211380, 239564, 262820, 276420, 299455, 301470, 341666, 359346, 394230, 418966, 512499, 598910, 602940, 628449, 683332, 718692, 788460, 837932, 854165, 898365, 1024998, 1047415, 1197820, 1256898, 1708330, 1796730, 2049996, 2094830, 2513796, 2562495, 2723279, 3142245, 3416660, 3561211, 3593460, 4189660, 5124990, 5446558, 6284490, 7122422, 8169837, 10249980, 10683633, 10893116, 12568980, 13616395, 14244844, 16339674, 17806055, 21367266, 27232790, 32679348, 35612110, 40849185, 42734532, 46295743, 53418165, 54465580, 71224220, 81698370, 92591486, 106836330, 138887229, 163396740, 185182972, 213672660, 231478715, 277774458, 462957430, 555548916, 694436145, 925914860, 1388872290, 2777744580]

約数ペア:

[(1, 2777744580), (2, 1388872290), (3, 925914860), (4, 694436145), (5, 555548916), (6, 462957430), (10, 277774458), (12, 231478715), (13, 213672660), (15, 185182972), (17, 163396740), (20, 138887229), (26, 106836330), (30, 92591486), (34, 81698370), (39, 71224220), (51, 54465580), (52, 53418165), (60, 46295743), (65, 42734532), (68, 40849185), (78, 35612110), (85, 32679348), (102, 27232790), (130, 21367266), (156, 17806055), (170, 16339674), (195, 14244844), (204, 13616395), (221, 12568980), (255, 10893116), (260, 10683633), (271, 10249980), (340, 8169837), (390, 7122422), (442, 6284490), (510, 5446558), (542, 5124990), (663, 4189660), (773, 3593460), (780, 3561211), (813, 3416660), (884, 3142245), (1020, 2723279), (1084, 2562495), (1105, 2513796), (1326, 2094830), (1355, 2049996), (1546, 1796730), (1626, 1708330), (2210, 1256898), (2319, 1197820), (2652, 1047415), (2710, 1024998), (3092, 898365), (3252, 854165), (3315, 837932), (3523, 788460), (3865, 718692), (4065, 683332), (4420, 628449), (4607, 602940), (4638, 598910), (5420, 512499), (6630, 418966), (7046, 394230), (7730, 359346), (8130, 341666), (9214, 301470), (9276, 299455), (10049, 276420), (10569, 262820), (11595, 239564), (13141, 211380), (13260, 209483), (13821, 200980), (14092, 197115), (15460, 179673), (16260, 170833), (17615, 157692), (18428, 150735), (20098, 138210), (21138, 131410), (23035, 120588), (23190, 119782), (26282, 105690), (27642, 100490), (30147, 92140), (35230, 78846), (39423, 70460), (40196, 69105), (42276, 65705), (46070, 60294), (46380, 59891), (50245, 55284), (52564, 52845)]