1260429600

素因数分解:

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

素因数の和:384

約数の個数: 288

約数和(自身を含む): 4372220160

約数和(自身を除く): 3111790560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 131, 150, 152, 160, 190, 200, 211, 228, 240, 262, 285, 300, 304, 380, 393, 400, 422, 456, 475, 480, 524, 570, 600, 608, 633, 655, 760, 786, 800, 844, 912, 950, 1048, 1055, 1140, 1200, 1266, 1310, 1425, 1520, 1572, 1688, 1824, 1900, 1965, 2096, 2110, 2280, 2400, 2489, 2532, 2620, 2850, 3040, 3144, 3165, 3275, 3376, 3800, 3930, 4009, 4192, 4220, 4560, 4978, 5064, 5240, 5275, 5700, 6288, 6330, 6550, 6752, 7467, 7600, 7860, 8018, 8440, 9120, 9825, 9956, 10128, 10480, 10550, 11400, 12027, 12445, 12576, 12660, 13100, 14934, 15200, 15720, 15825, 16036, 16880, 19650, 19912, 20045, 20256, 20960, 21100, 22800, 24054, 24890, 25320, 26200, 27641, 29868, 31440, 31650, 32072, 33760, 37335, 39300, 39824, 40090, 42200, 45600, 48108, 49780, 50640, 52400, 55282, 59736, 60135, 62225, 62880, 63300, 64144, 74670, 78600, 79648, 80180, 82923, 84400, 96216, 99560, 100225, 101280, 104800, 110564, 119472, 120270, 124450, 126600, 128288, 138205, 149340, 157200, 160360, 165846, 168800, 186675, 192432, 199120, 200450, 221128, 238944, 240540, 248900, 253200, 276410, 298680, 300675, 314400, 320720, 331692, 373350, 384864, 398240, 400900, 414615, 442256, 481080, 497800, 506400, 525179, 552820, 597360, 601350, 641440, 663384, 691025, 746700, 801800, 829230, 884512, 962160, 995600, 1050358, 1105640, 1194720, 1202700, 1326768, 1382050, 1493400, 1575537, 1603600, 1658460, 1924320, 1991200, 2073075, 2100716, 2211280, 2405400, 2625895, 2653536, 2764100, 2986800, 3151074, 3207200, 3316920, 4146150, 4201432, 4422560, 4810800, 5251790, 5528200, 5973600, 6302148, 6633840, 7877685, 8292300, 8402864, 9621600, 10503580, 11056400, 12604296, 13129475, 13267680, 15755370, 16584600, 16805728, 21007160, 22112800, 25208592, 26258950, 31510740, 33169200, 39388425, 42014320, 50417184, 52517900, 63021480, 66338400, 78776850, 84028640, 105035800, 126042960, 157553700, 210071600, 252085920, 315107400, 420143200, 630214800, 1260429600]

約数ペア:

[(1, 1260429600), (2, 630214800), (3, 420143200), (4, 315107400), (5, 252085920), (6, 210071600), (8, 157553700), (10, 126042960), (12, 105035800), (15, 84028640), (16, 78776850), (19, 66338400), (20, 63021480), (24, 52517900), (25, 50417184), (30, 42014320), (32, 39388425), (38, 33169200), (40, 31510740), (48, 26258950), (50, 25208592), (57, 22112800), (60, 21007160), (75, 16805728), (76, 16584600), (80, 15755370), (95, 13267680), (96, 13129475), (100, 12604296), (114, 11056400), (120, 10503580), (131, 9621600), (150, 8402864), (152, 8292300), (160, 7877685), (190, 6633840), (200, 6302148), (211, 5973600), (228, 5528200), (240, 5251790), (262, 4810800), (285, 4422560), (300, 4201432), (304, 4146150), (380, 3316920), (393, 3207200), (400, 3151074), (422, 2986800), (456, 2764100), (475, 2653536), (480, 2625895), (524, 2405400), (570, 2211280), (600, 2100716), (608, 2073075), (633, 1991200), (655, 1924320), (760, 1658460), (786, 1603600), (800, 1575537), (844, 1493400), (912, 1382050), (950, 1326768), (1048, 1202700), (1055, 1194720), (1140, 1105640), (1200, 1050358), (1266, 995600), (1310, 962160), (1425, 884512), (1520, 829230), (1572, 801800), (1688, 746700), (1824, 691025), (1900, 663384), (1965, 641440), (2096, 601350), (2110, 597360), (2280, 552820), (2400, 525179), (2489, 506400), (2532, 497800), (2620, 481080), (2850, 442256), (3040, 414615), (3144, 400900), (3165, 398240), (3275, 384864), (3376, 373350), (3800, 331692), (3930, 320720), (4009, 314400), (4192, 300675), (4220, 298680), (4560, 276410), (4978, 253200), (5064, 248900), (5240, 240540), (5275, 238944), (5700, 221128), (6288, 200450), (6330, 199120), (6550, 192432), (6752, 186675), (7467, 168800), (7600, 165846), (7860, 160360), (8018, 157200), (8440, 149340), (9120, 138205), (9825, 128288), (9956, 126600), (10128, 124450), (10480, 120270), (10550, 119472), (11400, 110564), (12027, 104800), (12445, 101280), (12576, 100225), (12660, 99560), (13100, 96216), (14934, 84400), (15200, 82923), (15720, 80180), (15825, 79648), (16036, 78600), (16880, 74670), (19650, 64144), (19912, 63300), (20045, 62880), (20256, 62225), (20960, 60135), (21100, 59736), (22800, 55282), (24054, 52400), (24890, 50640), (25320, 49780), (26200, 48108), (27641, 45600), (29868, 42200), (31440, 40090), (31650, 39824), (32072, 39300), (33760, 37335)]