630214800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:382

約数の個数: 240

約数和(自身を含む): 2151409920

約数和(自身を除く): 1521195120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 131, 150, 152, 190, 200, 211, 228, 240, 262, 285, 300, 304, 380, 393, 400, 422, 456, 475, 524, 570, 600, 633, 655, 760, 786, 844, 912, 950, 1048, 1055, 1140, 1200, 1266, 1310, 1425, 1520, 1572, 1688, 1900, 1965, 2096, 2110, 2280, 2489, 2532, 2620, 2850, 3144, 3165, 3275, 3376, 3800, 3930, 4009, 4220, 4560, 4978, 5064, 5240, 5275, 5700, 6288, 6330, 6550, 7467, 7600, 7860, 8018, 8440, 9825, 9956, 10128, 10480, 10550, 11400, 12027, 12445, 12660, 13100, 14934, 15720, 15825, 16036, 16880, 19650, 19912, 20045, 21100, 22800, 24054, 24890, 25320, 26200, 27641, 29868, 31440, 31650, 32072, 37335, 39300, 39824, 40090, 42200, 48108, 49780, 50640, 52400, 55282, 59736, 60135, 62225, 63300, 64144, 74670, 78600, 80180, 82923, 84400, 96216, 99560, 100225, 110564, 119472, 120270, 124450, 126600, 138205, 149340, 157200, 160360, 165846, 186675, 192432, 199120, 200450, 221128, 240540, 248900, 253200, 276410, 298680, 300675, 320720, 331692, 373350, 400900, 414615, 442256, 481080, 497800, 525179, 552820, 597360, 601350, 663384, 691025, 746700, 801800, 829230, 962160, 995600, 1050358, 1105640, 1202700, 1326768, 1382050, 1493400, 1575537, 1603600, 1658460, 2073075, 2100716, 2211280, 2405400, 2625895, 2764100, 2986800, 3151074, 3316920, 4146150, 4201432, 4810800, 5251790, 5528200, 6302148, 6633840, 7877685, 8292300, 8402864, 10503580, 11056400, 12604296, 13129475, 15755370, 16584600, 21007160, 25208592, 26258950, 31510740, 33169200, 39388425, 42014320, 52517900, 63021480, 78776850, 105035800, 126042960, 157553700, 210071600, 315107400, 630214800]

約数ペア:

[(1, 630214800), (2, 315107400), (3, 210071600), (4, 157553700), (5, 126042960), (6, 105035800), (8, 78776850), (10, 63021480), (12, 52517900), (15, 42014320), (16, 39388425), (19, 33169200), (20, 31510740), (24, 26258950), (25, 25208592), (30, 21007160), (38, 16584600), (40, 15755370), (48, 13129475), (50, 12604296), (57, 11056400), (60, 10503580), (75, 8402864), (76, 8292300), (80, 7877685), (95, 6633840), (100, 6302148), (114, 5528200), (120, 5251790), (131, 4810800), (150, 4201432), (152, 4146150), (190, 3316920), (200, 3151074), (211, 2986800), (228, 2764100), (240, 2625895), (262, 2405400), (285, 2211280), (300, 2100716), (304, 2073075), (380, 1658460), (393, 1603600), (400, 1575537), (422, 1493400), (456, 1382050), (475, 1326768), (524, 1202700), (570, 1105640), (600, 1050358), (633, 995600), (655, 962160), (760, 829230), (786, 801800), (844, 746700), (912, 691025), (950, 663384), (1048, 601350), (1055, 597360), (1140, 552820), (1200, 525179), (1266, 497800), (1310, 481080), (1425, 442256), (1520, 414615), (1572, 400900), (1688, 373350), (1900, 331692), (1965, 320720), (2096, 300675), (2110, 298680), (2280, 276410), (2489, 253200), (2532, 248900), (2620, 240540), (2850, 221128), (3144, 200450), (3165, 199120), (3275, 192432), (3376, 186675), (3800, 165846), (3930, 160360), (4009, 157200), (4220, 149340), (4560, 138205), (4978, 126600), (5064, 124450), (5240, 120270), (5275, 119472), (5700, 110564), (6288, 100225), (6330, 99560), (6550, 96216), (7467, 84400), (7600, 82923), (7860, 80180), (8018, 78600), (8440, 74670), (9825, 64144), (9956, 63300), (10128, 62225), (10480, 60135), (10550, 59736), (11400, 55282), (12027, 52400), (12445, 50640), (12660, 49780), (13100, 48108), (14934, 42200), (15720, 40090), (15825, 39824), (16036, 39300), (16880, 37335), (19650, 32072), (19912, 31650), (20045, 31440), (21100, 29868), (22800, 27641), (24054, 26200), (24890, 25320)]