402226001920

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:789

約数の個数: 384

約数和(自身を含む): 1052932608000

約数和(自身を除く): 650706606080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 89, 92, 115, 124, 128, 155, 160, 178, 184, 230, 248, 256, 310, 320, 356, 368, 445, 460, 496, 512, 619, 620, 640, 712, 713, 736, 890, 920, 992, 1024, 1238, 1240, 1280, 1424, 1426, 1472, 1780, 1840, 1984, 2047, 2048, 2476, 2480, 2560, 2759, 2848, 2852, 2944, 3095, 3560, 3565, 3680, 3968, 4094, 4952, 4960, 5120, 5518, 5696, 5704, 5888, 6190, 7120, 7130, 7360, 7936, 8188, 9904, 9920, 10235, 10240, 11036, 11392, 11408, 11776, 12380, 13795, 14237, 14240, 14260, 14720, 15872, 16376, 19189, 19808, 19840, 20470, 22072, 22784, 22816, 23552, 24760, 27590, 28474, 28480, 28520, 29440, 31744, 32752, 38378, 39616, 39680, 40940, 44144, 45568, 45632, 47104, 49520, 55091, 55180, 56948, 56960, 57040, 58880, 63457, 63488, 65504, 71185, 76756, 79232, 79360, 81880, 88288, 91136, 91264, 95945, 99040, 110182, 110360, 113896, 113920, 114080, 117760, 126914, 131008, 142370, 153512, 158464, 158720, 163760, 176576, 182272, 182528, 191890, 198080, 220364, 220720, 227792, 227840, 228160, 235520, 253828, 262016, 275455, 284740, 307024, 316928, 317285, 317440, 327520, 353152, 365056, 383780, 396160, 440728, 441347, 441440, 455584, 455680, 456320, 507656, 524032, 550910, 569480, 614048, 633856, 634570, 655040, 706304, 730112, 767560, 792320, 881456, 882694, 882880, 911168, 911360, 912640, 1015312, 1048064, 1101820, 1138960, 1228096, 1267093, 1267712, 1269140, 1310080, 1412608, 1460224, 1535120, 1584640, 1707821, 1762912, 1765388, 1765760, 1822336, 1825280, 2030624, 2096128, 2203640, 2206735, 2277920, 2456192, 2534186, 2538280, 2620160, 2825216, 3070240, 3169280, 3415642, 3525824, 3530776, 3531520, 3644672, 3650560, 4061248, 4192256, 4407280, 4413470, 4555840, 4912384, 5068372, 5076560, 5240320, 5650432, 6140480, 6335465, 6338560, 6831284, 7051648, 7061552, 7063040, 7289344, 7301120, 8122496, 8539105, 8814560, 8826940, 9111680, 9824768, 10136744, 10153120, 10480640, 12280960, 12670930, 13662568, 14103296, 14123104, 14126080, 14578688, 16244992, 17078210, 17629120, 17653880, 18223360, 19649536, 20273488, 20306240, 20961280, 24561920, 25341860, 27325136, 28206592, 28246208, 28252160, 29157376, 32489984, 34156420, 35258240, 35307760, 36446720, 39279883, 39299072, 40546976, 40612480, 49123840, 50683720, 54650272, 56413184, 56492416, 64979968, 68312840, 70516480, 70615520, 72893440, 78559766, 81093952, 81224960, 98247680, 101367440, 109300544, 112826368, 112984832, 129959936, 136625680, 141032960, 141231040, 145786880, 157119532, 162187904, 162449920, 196399415, 196495360, 202734880, 218601088, 225969664, 273251360, 282065920, 282462080, 314239064, 324375808, 324899840, 392798830, 405469760, 437202176, 451939328, 546502720, 564131840, 564924160, 628478128, 648751616, 649799680, 785597660, 810939520, 874404352, 903878656, 1093005440, 1129848320, 1256956256, 1297503232, 1571195320, 1621879040, 1748808704, 2186010880, 2259696640, 2513912512, 2595006464, 3142390640, 3243758080, 3497617408, 4372021760, 4519393280, 5027825024, 6284781280, 6487516160, 8744043520, 10055650048, 12569562560, 12975032320, 17488087040, 20111300096, 25139125120, 40222600192, 50278250240, 80445200384, 100556500480, 201113000960, 402226001920]

約数ペア:

[(1, 402226001920), (2, 201113000960), (4, 100556500480), (5, 80445200384), (8, 50278250240), (10, 40222600192), (16, 25139125120), (20, 20111300096), (23, 17488087040), (31, 12975032320), (32, 12569562560), (40, 10055650048), (46, 8744043520), (62, 6487516160), (64, 6284781280), (80, 5027825024), (89, 4519393280), (92, 4372021760), (115, 3497617408), (124, 3243758080), (128, 3142390640), (155, 2595006464), (160, 2513912512), (178, 2259696640), (184, 2186010880), (230, 1748808704), (248, 1621879040), (256, 1571195320), (310, 1297503232), (320, 1256956256), (356, 1129848320), (368, 1093005440), (445, 903878656), (460, 874404352), (496, 810939520), (512, 785597660), (619, 649799680), (620, 648751616), (640, 628478128), (712, 564924160), (713, 564131840), (736, 546502720), (890, 451939328), (920, 437202176), (992, 405469760), (1024, 392798830), (1238, 324899840), (1240, 324375808), (1280, 314239064), (1424, 282462080), (1426, 282065920), (1472, 273251360), (1780, 225969664), (1840, 218601088), (1984, 202734880), (2047, 196495360), (2048, 196399415), (2476, 162449920), (2480, 162187904), (2560, 157119532), (2759, 145786880), (2848, 141231040), (2852, 141032960), (2944, 136625680), (3095, 129959936), (3560, 112984832), (3565, 112826368), (3680, 109300544), (3968, 101367440), (4094, 98247680), (4952, 81224960), (4960, 81093952), (5120, 78559766), (5518, 72893440), (5696, 70615520), (5704, 70516480), (5888, 68312840), (6190, 64979968), (7120, 56492416), (7130, 56413184), (7360, 54650272), (7936, 50683720), (8188, 49123840), (9904, 40612480), (9920, 40546976), (10235, 39299072), (10240, 39279883), (11036, 36446720), (11392, 35307760), (11408, 35258240), (11776, 34156420), (12380, 32489984), (13795, 29157376), (14237, 28252160), (14240, 28246208), (14260, 28206592), (14720, 27325136), (15872, 25341860), (16376, 24561920), (19189, 20961280), (19808, 20306240), (19840, 20273488), (20470, 19649536), (22072, 18223360), (22784, 17653880), (22816, 17629120), (23552, 17078210), (24760, 16244992), (27590, 14578688), (28474, 14126080), (28480, 14123104), (28520, 14103296), (29440, 13662568), (31744, 12670930), (32752, 12280960), (38378, 10480640), (39616, 10153120), (39680, 10136744), (40940, 9824768), (44144, 9111680), (45568, 8826940), (45632, 8814560), (47104, 8539105), (49520, 8122496), (55091, 7301120), (55180, 7289344), (56948, 7063040), (56960, 7061552), (57040, 7051648), (58880, 6831284), (63457, 6338560), (63488, 6335465), (65504, 6140480), (71185, 5650432), (76756, 5240320), (79232, 5076560), (79360, 5068372), (81880, 4912384), (88288, 4555840), (91136, 4413470), (91264, 4407280), (95945, 4192256), (99040, 4061248), (110182, 3650560), (110360, 3644672), (113896, 3531520), (113920, 3530776), (114080, 3525824), (117760, 3415642), (126914, 3169280), (131008, 3070240), (142370, 2825216), (153512, 2620160), (158464, 2538280), (158720, 2534186), (163760, 2456192), (176576, 2277920), (182272, 2206735), (182528, 2203640), (191890, 2096128), (198080, 2030624), (220364, 1825280), (220720, 1822336), (227792, 1765760), (227840, 1765388), (228160, 1762912), (235520, 1707821), (253828, 1584640), (262016, 1535120), (275455, 1460224), (284740, 1412608), (307024, 1310080), (316928, 1269140), (317285, 1267712), (317440, 1267093), (327520, 1228096), (353152, 1138960), (365056, 1101820), (383780, 1048064), (396160, 1015312), (440728, 912640), (441347, 911360), (441440, 911168), (455584, 882880), (455680, 882694), (456320, 881456), (507656, 792320), (524032, 767560), (550910, 730112), (569480, 706304), (614048, 655040), (633856, 634570)]