205097535120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{1669}}^1$

素因数の和:1998

約数の個数: 320

約数和(自身を含む): 667957248000

約数和(自身を除く): 462859712880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 83, 93, 120, 124, 155, 166, 186, 199, 240, 248, 249, 310, 332, 372, 398, 415, 465, 496, 498, 597, 620, 664, 744, 796, 830, 930, 995, 996, 1194, 1240, 1245, 1328, 1488, 1592, 1660, 1669, 1860, 1990, 1992, 2388, 2480, 2490, 2573, 2985, 3184, 3320, 3338, 3720, 3980, 3984, 4776, 4980, 5007, 5146, 5970, 6169, 6640, 6676, 7440, 7719, 7960, 8345, 9552, 9960, 10014, 10292, 11940, 12338, 12865, 13352, 15438, 15920, 16517, 16690, 18507, 19920, 20028, 20584, 23880, 24676, 25035, 25730, 26704, 30845, 30876, 33034, 33380, 37014, 38595, 40056, 41168, 47760, 49352, 49551, 50070, 51460, 51739, 61690, 61752, 66068, 66760, 74028, 77190, 80112, 82585, 92535, 98704, 99102, 100140, 102920, 103478, 123380, 123504, 132136, 133520, 138527, 148056, 154380, 155217, 165170, 185070, 198204, 200280, 205840, 206956, 246760, 247755, 258695, 264272, 277054, 296112, 308760, 310434, 330340, 332131, 370140, 396408, 400560, 413912, 415581, 493520, 495510, 512027, 517390, 554108, 617520, 620868, 660680, 664262, 692635, 740280, 776085, 792816, 827824, 831162, 991020, 996393, 1024054, 1034780, 1108216, 1241736, 1321360, 1328524, 1385270, 1480560, 1536081, 1552170, 1660655, 1662324, 1982040, 1992786, 2048108, 2069560, 2077905, 2216432, 2483472, 2560135, 2657048, 2770540, 3072162, 3104340, 3321310, 3324648, 3964080, 3985572, 4096216, 4139120, 4155810, 4294337, 4981965, 5120270, 5314096, 5541080, 6144324, 6208680, 6642620, 6649296, 7680405, 7971144, 8192432, 8311620, 8588674, 9963930, 10240540, 10296061, 11082160, 12288648, 12417360, 12883011, 13285240, 15360810, 15942288, 16623240, 17177348, 19927860, 20481080, 20592122, 21471685, 24577296, 25766022, 26570480, 27566873, 30721620, 30888183, 33246480, 34354696, 39855720, 40962160, 41184244, 42943370, 51480305, 51532044, 55133746, 61443240, 61776366, 64415055, 68709392, 79711440, 82368488, 82700619, 85886740, 102960610, 103064088, 110267492, 122886480, 123552732, 128830110, 137834365, 154440915, 164736976, 165401238, 171773480, 205921220, 206128176, 220534984, 247105464, 257660220, 275668730, 308881830, 330802476, 343546960, 411842440, 413503095, 441069968, 494210928, 515320440, 551337460, 617763660, 661604952, 823684880, 827006190, 854573063, 1030640880, 1102674920, 1235527320, 1323209904, 1654012380, 1709146126, 2205349840, 2471054640, 2563719189, 3308024760, 3418292252, 4272865315, 5127438378, 6616049520, 6836584504, 8545730630, 10254876756, 12818595945, 13673169008, 17091461260, 20509753512, 25637191890, 34182922520, 41019507024, 51274383780, 68365845040, 102548767560, 205097535120]

約数ペア:

[(1, 205097535120), (2, 102548767560), (3, 68365845040), (4, 51274383780), (5, 41019507024), (6, 34182922520), (8, 25637191890), (10, 20509753512), (12, 17091461260), (15, 13673169008), (16, 12818595945), (20, 10254876756), (24, 8545730630), (30, 6836584504), (31, 6616049520), (40, 5127438378), (48, 4272865315), (60, 3418292252), (62, 3308024760), (80, 2563719189), (83, 2471054640), (93, 2205349840), (120, 1709146126), (124, 1654012380), (155, 1323209904), (166, 1235527320), (186, 1102674920), (199, 1030640880), (240, 854573063), (248, 827006190), (249, 823684880), (310, 661604952), (332, 617763660), (372, 551337460), (398, 515320440), (415, 494210928), (465, 441069968), (496, 413503095), (498, 411842440), (597, 343546960), (620, 330802476), (664, 308881830), (744, 275668730), (796, 257660220), (830, 247105464), (930, 220534984), (995, 206128176), (996, 205921220), (1194, 171773480), (1240, 165401238), (1245, 164736976), (1328, 154440915), (1488, 137834365), (1592, 128830110), (1660, 123552732), (1669, 122886480), (1860, 110267492), (1990, 103064088), (1992, 102960610), (2388, 85886740), (2480, 82700619), (2490, 82368488), (2573, 79711440), (2985, 68709392), (3184, 64415055), (3320, 61776366), (3338, 61443240), (3720, 55133746), (3980, 51532044), (3984, 51480305), (4776, 42943370), (4980, 41184244), (5007, 40962160), (5146, 39855720), (5970, 34354696), (6169, 33246480), (6640, 30888183), (6676, 30721620), (7440, 27566873), (7719, 26570480), (7960, 25766022), (8345, 24577296), (9552, 21471685), (9960, 20592122), (10014, 20481080), (10292, 19927860), (11940, 17177348), (12338, 16623240), (12865, 15942288), (13352, 15360810), (15438, 13285240), (15920, 12883011), (16517, 12417360), (16690, 12288648), (18507, 11082160), (19920, 10296061), (20028, 10240540), (20584, 9963930), (23880, 8588674), (24676, 8311620), (25035, 8192432), (25730, 7971144), (26704, 7680405), (30845, 6649296), (30876, 6642620), (33034, 6208680), (33380, 6144324), (37014, 5541080), (38595, 5314096), (40056, 5120270), (41168, 4981965), (47760, 4294337), (49352, 4155810), (49551, 4139120), (50070, 4096216), (51460, 3985572), (51739, 3964080), (61690, 3324648), (61752, 3321310), (66068, 3104340), (66760, 3072162), (74028, 2770540), (77190, 2657048), (80112, 2560135), (82585, 2483472), (92535, 2216432), (98704, 2077905), (99102, 2069560), (100140, 2048108), (102920, 1992786), (103478, 1982040), (123380, 1662324), (123504, 1660655), (132136, 1552170), (133520, 1536081), (138527, 1480560), (148056, 1385270), (154380, 1328524), (155217, 1321360), (165170, 1241736), (185070, 1108216), (198204, 1034780), (200280, 1024054), (205840, 996393), (206956, 991020), (246760, 831162), (247755, 827824), (258695, 792816), (264272, 776085), (277054, 740280), (296112, 692635), (308760, 664262), (310434, 660680), (330340, 620868), (332131, 617520), (370140, 554108), (396408, 517390), (400560, 512027), (413912, 495510), (415581, 493520)]