1887667221120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1\times {\mathrm{20101}}^1$

素因数の和:21011

約数の個数: 256

約数和(自身を含む): 6126607152000

約数和(自身を除く): 4238939930880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 295, 320, 354, 384, 472, 480, 590, 640, 708, 829, 885, 944, 960, 1180, 1416, 1658, 1770, 1888, 1920, 2360, 2487, 2832, 3316, 3540, 3776, 4145, 4720, 4974, 5664, 6632, 7080, 7552, 8290, 9440, 9948, 11328, 12435, 13264, 14160, 16580, 18880, 19896, 20101, 22656, 24870, 26528, 28320, 33160, 37760, 39792, 40202, 48911, 49740, 53056, 56640, 60303, 66320, 79584, 80404, 97822, 99480, 100505, 106112, 113280, 120606, 132640, 146733, 159168, 160808, 195644, 198960, 201010, 241212, 244555, 265280, 293466, 301515, 318336, 321616, 391288, 397920, 402020, 482424, 489110, 530560, 586932, 603030, 643232, 733665, 782576, 795840, 804040, 964848, 978220, 1173864, 1185959, 1206060, 1286464, 1467330, 1565152, 1591680, 1608080, 1929696, 1956440, 2347728, 2371918, 2412120, 2572928, 2934660, 3130304, 3216160, 3557877, 3859392, 3912880, 4695456, 4743836, 4824240, 5869320, 5929795, 6260608, 6432320, 7115754, 7718784, 7825760, 9390912, 9487672, 9648480, 11738640, 11859590, 12864640, 14231508, 15651520, 16663729, 17789385, 18781824, 18975344, 19296960, 23477280, 23719180, 28463016, 31303040, 33327458, 35578770, 37950688, 38593920, 46954560, 47438360, 49991187, 56926032, 66654916, 71157540, 75901376, 83318645, 93909120, 94876720, 99982374, 113852064, 133309832, 142315080, 151802752, 166637290, 189753440, 199964748, 227704128, 249955935, 266619664, 284630160, 333274580, 379506880, 399929496, 455408256, 499911870, 533239328, 569260320, 666549160, 759013760, 799858992, 983160011, 999823740, 1066478656, 1138520640, 1333098320, 1599717984, 1966320022, 1999647480, 2132957312, 2277041280, 2666196640, 2949480033, 3199435968, 3932640044, 3999294960, 4915800055, 5332393280, 5898960066, 6398871936, 7865280088, 7998589920, 9831600110, 10664786560, 11797920132, 14747400165, 15730560176, 15997179840, 19663200220, 23595840264, 29494800330, 31461120352, 31994359680, 39326400440, 47191680528, 58989600660, 62922240704, 78652800880, 94383361056, 117979201320, 125844481408, 157305601760, 188766722112, 235958402640, 314611203520, 377533444224, 471916805280, 629222407040, 943833610560, 1887667221120]

約数ペア:

[(1, 1887667221120), (2, 943833610560), (3, 629222407040), (4, 471916805280), (5, 377533444224), (6, 314611203520), (8, 235958402640), (10, 188766722112), (12, 157305601760), (15, 125844481408), (16, 117979201320), (20, 94383361056), (24, 78652800880), (30, 62922240704), (32, 58989600660), (40, 47191680528), (48, 39326400440), (59, 31994359680), (60, 31461120352), (64, 29494800330), (80, 23595840264), (96, 19663200220), (118, 15997179840), (120, 15730560176), (128, 14747400165), (160, 11797920132), (177, 10664786560), (192, 9831600110), (236, 7998589920), (240, 7865280088), (295, 6398871936), (320, 5898960066), (354, 5332393280), (384, 4915800055), (472, 3999294960), (480, 3932640044), (590, 3199435968), (640, 2949480033), (708, 2666196640), (829, 2277041280), (885, 2132957312), (944, 1999647480), (960, 1966320022), (1180, 1599717984), (1416, 1333098320), (1658, 1138520640), (1770, 1066478656), (1888, 999823740), (1920, 983160011), (2360, 799858992), (2487, 759013760), (2832, 666549160), (3316, 569260320), (3540, 533239328), (3776, 499911870), (4145, 455408256), (4720, 399929496), (4974, 379506880), (5664, 333274580), (6632, 284630160), (7080, 266619664), (7552, 249955935), (8290, 227704128), (9440, 199964748), (9948, 189753440), (11328, 166637290), (12435, 151802752), (13264, 142315080), (14160, 133309832), (16580, 113852064), (18880, 99982374), (19896, 94876720), (20101, 93909120), (22656, 83318645), (24870, 75901376), (26528, 71157540), (28320, 66654916), (33160, 56926032), (37760, 49991187), (39792, 47438360), (40202, 46954560), (48911, 38593920), (49740, 37950688), (53056, 35578770), (56640, 33327458), (60303, 31303040), (66320, 28463016), (79584, 23719180), (80404, 23477280), (97822, 19296960), (99480, 18975344), (100505, 18781824), (106112, 17789385), (113280, 16663729), (120606, 15651520), (132640, 14231508), (146733, 12864640), (159168, 11859590), (160808, 11738640), (195644, 9648480), (198960, 9487672), (201010, 9390912), (241212, 7825760), (244555, 7718784), (265280, 7115754), (293466, 6432320), (301515, 6260608), (318336, 5929795), (321616, 5869320), (391288, 4824240), (397920, 4743836), (402020, 4695456), (482424, 3912880), (489110, 3859392), (530560, 3557877), (586932, 3216160), (603030, 3130304), (643232, 2934660), (733665, 2572928), (782576, 2412120), (795840, 2371918), (804040, 2347728), (964848, 1956440), (978220, 1929696), (1173864, 1608080), (1185959, 1591680), (1206060, 1565152), (1286464, 1467330)]