81295724160

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{19963}}^1$

素因数の和:20096

約数の個数: 384

約数和(自身を含む): 324020511360

約数和(自身を除く): 242724787200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 101, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 202, 210, 224, 240, 252, 280, 288, 303, 315, 320, 336, 360, 384, 404, 420, 448, 480, 504, 505, 560, 576, 606, 630, 640, 672, 707, 720, 808, 840, 896, 909, 960, 1008, 1010, 1120, 1152, 1212, 1260, 1344, 1414, 1440, 1515, 1616, 1680, 1818, 1920, 2016, 2020, 2121, 2240, 2424, 2520, 2688, 2828, 2880, 3030, 3232, 3360, 3535, 3636, 4032, 4040, 4242, 4480, 4545, 4848, 5040, 5656, 5760, 6060, 6363, 6464, 6720, 7070, 7272, 8064, 8080, 8484, 9090, 9696, 10080, 10605, 11312, 12120, 12726, 12928, 13440, 14140, 14544, 16160, 16968, 18180, 19392, 19963, 20160, 21210, 22624, 24240, 25452, 28280, 29088, 31815, 32320, 33936, 36360, 38784, 39926, 40320, 42420, 45248, 48480, 50904, 56560, 58176, 59889, 63630, 64640, 67872, 72720, 79852, 84840, 90496, 96960, 99815, 101808, 113120, 116352, 119778, 127260, 135744, 139741, 145440, 159704, 169680, 179667, 193920, 199630, 203616, 226240, 239556, 254520, 271488, 279482, 290880, 299445, 319408, 339360, 359334, 399260, 407232, 419223, 452480, 479112, 509040, 558964, 581760, 598890, 638816, 678720, 698705, 718668, 798520, 814464, 838446, 898335, 958224, 1018080, 1117928, 1197780, 1257669, 1277632, 1357440, 1397410, 1437336, 1597040, 1676892, 1796670, 1916448, 2016263, 2036160, 2096115, 2235856, 2395560, 2515338, 2555264, 2794820, 2874672, 3194080, 3353784, 3593340, 3832896, 4032526, 4072320, 4192230, 4471712, 4791120, 5030676, 5589640, 5749344, 6048789, 6288345, 6388160, 6707568, 7186680, 7665792, 8065052, 8384460, 8943424, 9582240, 10061352, 10081315, 11179280, 11498688, 12097578, 12576690, 12776320, 13415136, 14113841, 14373360, 16130104, 16768920, 17886848, 18146367, 19164480, 20122704, 20162630, 22358560, 22997376, 24195156, 25153380, 26830272, 28227682, 28746720, 30243945, 32260208, 33537840, 36292734, 38328960, 40245408, 40325260, 42341523, 44717120, 48390312, 50306760, 53660544, 56455364, 57493440, 60487890, 64520416, 67075680, 70569205, 72585468, 80490816, 80650520, 84683046, 89434240, 90731835, 96780624, 100613520, 112910728, 114986880, 120975780, 127024569, 129040832, 134151360, 141138410, 145170936, 160981632, 161301040, 169366092, 181463670, 193561248, 201227040, 211707615, 225821456, 241951560, 254049138, 258081664, 268302720, 282276820, 290341872, 322602080, 338732184, 362927340, 387122496, 402454080, 423415230, 451642912, 483903120, 508098276, 564553640, 580683744, 635122845, 645204160, 677464368, 725854680, 774244992, 804908160, 846830460, 903285824, 967806240, 1016196552, 1129107280, 1161367488, 1270245690, 1290408320, 1354928736, 1451709360, 1693660920, 1806571648, 1935612480, 2032393104, 2258214560, 2322734976, 2540491380, 2709857472, 2903418720, 3387321840, 3871224960, 4064786208, 4516429120, 5080982760, 5419714944, 5806837440, 6774643680, 8129572416, 9032858240, 10161965520, 11613674880, 13549287360, 16259144832, 20323931040, 27098574720, 40647862080, 81295724160]

約数ペア:

[(1, 81295724160), (2, 40647862080), (3, 27098574720), (4, 20323931040), (5, 16259144832), (6, 13549287360), (7, 11613674880), (8, 10161965520), (9, 9032858240), (10, 8129572416), (12, 6774643680), (14, 5806837440), (15, 5419714944), (16, 5080982760), (18, 4516429120), (20, 4064786208), (21, 3871224960), (24, 3387321840), (28, 2903418720), (30, 2709857472), (32, 2540491380), (35, 2322734976), (36, 2258214560), (40, 2032393104), (42, 1935612480), (45, 1806571648), (48, 1693660920), (56, 1451709360), (60, 1354928736), (63, 1290408320), (64, 1270245690), (70, 1161367488), (72, 1129107280), (80, 1016196552), (84, 967806240), (90, 903285824), (96, 846830460), (101, 804908160), (105, 774244992), (112, 725854680), (120, 677464368), (126, 645204160), (128, 635122845), (140, 580683744), (144, 564553640), (160, 508098276), (168, 483903120), (180, 451642912), (192, 423415230), (202, 402454080), (210, 387122496), (224, 362927340), (240, 338732184), (252, 322602080), (280, 290341872), (288, 282276820), (303, 268302720), (315, 258081664), (320, 254049138), (336, 241951560), (360, 225821456), (384, 211707615), (404, 201227040), (420, 193561248), (448, 181463670), (480, 169366092), (504, 161301040), (505, 160981632), (560, 145170936), (576, 141138410), (606, 134151360), (630, 129040832), (640, 127024569), (672, 120975780), (707, 114986880), (720, 112910728), (808, 100613520), (840, 96780624), (896, 90731835), (909, 89434240), (960, 84683046), (1008, 80650520), (1010, 80490816), (1120, 72585468), (1152, 70569205), (1212, 67075680), (1260, 64520416), (1344, 60487890), (1414, 57493440), (1440, 56455364), (1515, 53660544), (1616, 50306760), (1680, 48390312), (1818, 44717120), (1920, 42341523), (2016, 40325260), (2020, 40245408), (2121, 38328960), (2240, 36292734), (2424, 33537840), (2520, 32260208), (2688, 30243945), (2828, 28746720), (2880, 28227682), (3030, 26830272), (3232, 25153380), (3360, 24195156), (3535, 22997376), (3636, 22358560), (4032, 20162630), (4040, 20122704), (4242, 19164480), (4480, 18146367), (4545, 17886848), (4848, 16768920), (5040, 16130104), (5656, 14373360), (5760, 14113841), (6060, 13415136), (6363, 12776320), (6464, 12576690), (6720, 12097578), (7070, 11498688), (7272, 11179280), (8064, 10081315), (8080, 10061352), (8484, 9582240), (9090, 8943424), (9696, 8384460), (10080, 8065052), (10605, 7665792), (11312, 7186680), (12120, 6707568), (12726, 6388160), (12928, 6288345), (13440, 6048789), (14140, 5749344), (14544, 5589640), (16160, 5030676), (16968, 4791120), (18180, 4471712), (19392, 4192230), (19963, 4072320), (20160, 4032526), (21210, 3832896), (22624, 3593340), (24240, 3353784), (25452, 3194080), (28280, 2874672), (29088, 2794820), (31815, 2555264), (32320, 2515338), (33936, 2395560), (36360, 2235856), (38784, 2096115), (39926, 2036160), (40320, 2016263), (42420, 1916448), (45248, 1796670), (48480, 1676892), (50904, 1597040), (56560, 1437336), (58176, 1397410), (59889, 1357440), (63630, 1277632), (64640, 1257669), (67872, 1197780), (72720, 1117928), (79852, 1018080), (84840, 958224), (90496, 898335), (96960, 838446), (99815, 814464), (101808, 798520), (113120, 718668), (116352, 698705), (119778, 678720), (127260, 638816), (135744, 598890), (139741, 581760), (145440, 558964), (159704, 509040), (169680, 479112), (179667, 452480), (193920, 419223), (199630, 407232), (203616, 399260), (226240, 359334), (239556, 339360), (254520, 319408), (271488, 299445), (279482, 290880)]