20177664480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{35837}}^1$

素因数の和:35898

約数の個数: 288

約数和(自身を含む): 76078626624

約数和(自身を除く): 55900962144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 32, 34, 36, 40, 45, 46, 48, 51, 60, 68, 69, 72, 80, 85, 90, 92, 96, 102, 115, 120, 136, 138, 144, 153, 160, 170, 180, 184, 204, 207, 230, 240, 255, 272, 276, 288, 306, 340, 345, 360, 368, 391, 408, 414, 460, 480, 510, 544, 552, 612, 680, 690, 720, 736, 765, 782, 816, 828, 920, 1020, 1035, 1104, 1173, 1224, 1360, 1380, 1440, 1530, 1564, 1632, 1656, 1840, 1955, 2040, 2070, 2208, 2346, 2448, 2720, 2760, 3060, 3128, 3312, 3519, 3680, 3910, 4080, 4140, 4692, 4896, 5520, 5865, 6120, 6256, 6624, 7038, 7820, 8160, 8280, 9384, 11040, 11730, 12240, 12512, 14076, 15640, 16560, 17595, 18768, 23460, 24480, 28152, 31280, 33120, 35190, 35837, 37536, 46920, 56304, 62560, 70380, 71674, 93840, 107511, 112608, 140760, 143348, 179185, 187680, 215022, 281520, 286696, 322533, 358370, 430044, 537555, 563040, 573392, 609229, 645066, 716740, 824251, 860088, 1075110, 1146784, 1218458, 1290132, 1433480, 1612665, 1648502, 1720176, 1827687, 2150220, 2436916, 2472753, 2580264, 2866960, 3046145, 3225330, 3297004, 3440352, 3655374, 4121255, 4300440, 4873832, 4945506, 5160528, 5483061, 5733920, 6092290, 6450660, 6594008, 7310748, 7418259, 8242510, 8600880, 9138435, 9747664, 9891012, 10321056, 10966122, 12184580, 12363765, 12901320, 13188016, 14012267, 14621496, 14836518, 16485020, 17201760, 18276870, 19495328, 19782024, 21932244, 24369160, 24727530, 25802640, 26376032, 27415305, 28024534, 29242992, 29673036, 32970040, 36553740, 37091295, 39564048, 42036801, 43864488, 48738320, 49455060, 51605280, 54830610, 56049068, 58485984, 59346072, 65940080, 70061335, 73107480, 74182590, 79128096, 84073602, 87728976, 97476640, 98910120, 109661220, 112098136, 118692144, 126110403, 131880160, 140122670, 146214960, 148365180, 168147204, 175457952, 197820240, 210184005, 219322440, 224196272, 237384288, 252220806, 280245340, 292429920, 296730360, 336294408, 395640480, 420368010, 438644880, 448392544, 504441612, 560490680, 593460720, 630552015, 672588816, 840736020, 877289760, 1008883224, 1120981360, 1186921440, 1261104030, 1345177632, 1681472040, 2017766448, 2241962720, 2522208060, 3362944080, 4035532896, 5044416120, 6725888160, 10088832240, 20177664480]

約数ペア:

[(1, 20177664480), (2, 10088832240), (3, 6725888160), (4, 5044416120), (5, 4035532896), (6, 3362944080), (8, 2522208060), (9, 2241962720), (10, 2017766448), (12, 1681472040), (15, 1345177632), (16, 1261104030), (17, 1186921440), (18, 1120981360), (20, 1008883224), (23, 877289760), (24, 840736020), (30, 672588816), (32, 630552015), (34, 593460720), (36, 560490680), (40, 504441612), (45, 448392544), (46, 438644880), (48, 420368010), (51, 395640480), (60, 336294408), (68, 296730360), (69, 292429920), (72, 280245340), (80, 252220806), (85, 237384288), (90, 224196272), (92, 219322440), (96, 210184005), (102, 197820240), (115, 175457952), (120, 168147204), (136, 148365180), (138, 146214960), (144, 140122670), (153, 131880160), (160, 126110403), (170, 118692144), (180, 112098136), (184, 109661220), (204, 98910120), (207, 97476640), (230, 87728976), (240, 84073602), (255, 79128096), (272, 74182590), (276, 73107480), (288, 70061335), (306, 65940080), (340, 59346072), (345, 58485984), (360, 56049068), (368, 54830610), (391, 51605280), (408, 49455060), (414, 48738320), (460, 43864488), (480, 42036801), (510, 39564048), (544, 37091295), (552, 36553740), (612, 32970040), (680, 29673036), (690, 29242992), (720, 28024534), (736, 27415305), (765, 26376032), (782, 25802640), (816, 24727530), (828, 24369160), (920, 21932244), (1020, 19782024), (1035, 19495328), (1104, 18276870), (1173, 17201760), (1224, 16485020), (1360, 14836518), (1380, 14621496), (1440, 14012267), (1530, 13188016), (1564, 12901320), (1632, 12363765), (1656, 12184580), (1840, 10966122), (1955, 10321056), (2040, 9891012), (2070, 9747664), (2208, 9138435), (2346, 8600880), (2448, 8242510), (2720, 7418259), (2760, 7310748), (3060, 6594008), (3128, 6450660), (3312, 6092290), (3519, 5733920), (3680, 5483061), (3910, 5160528), (4080, 4945506), (4140, 4873832), (4692, 4300440), (4896, 4121255), (5520, 3655374), (5865, 3440352), (6120, 3297004), (6256, 3225330), (6624, 3046145), (7038, 2866960), (7820, 2580264), (8160, 2472753), (8280, 2436916), (9384, 2150220), (11040, 1827687), (11730, 1720176), (12240, 1648502), (12512, 1612665), (14076, 1433480), (15640, 1290132), (16560, 1218458), (17595, 1146784), (18768, 1075110), (23460, 860088), (24480, 824251), (28152, 716740), (31280, 645066), (33120, 609229), (35190, 573392), (35837, 563040), (37536, 537555), (46920, 430044), (56304, 358370), (62560, 322533), (70380, 286696), (71674, 281520), (93840, 215022), (107511, 187680), (112608, 179185), (140760, 143348)]