291254643120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{4649}}^1$

素因数の和:5180

約数の個数: 320

約数和(自身を含む): 1046183040000

約数和(自身を除く): 754928396880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 105, 112, 120, 140, 168, 178, 210, 240, 267, 280, 336, 356, 419, 420, 445, 534, 560, 623, 712, 838, 840, 890, 1068, 1246, 1257, 1335, 1424, 1676, 1680, 1780, 1869, 2095, 2136, 2492, 2514, 2670, 2933, 3115, 3352, 3560, 3738, 4190, 4272, 4649, 4984, 5028, 5340, 5866, 6230, 6285, 6704, 7120, 7476, 8380, 8799, 9298, 9345, 9968, 10056, 10680, 11732, 12460, 12570, 13947, 14665, 14952, 16760, 17598, 18596, 18690, 20112, 21360, 23245, 23464, 24920, 25140, 27894, 29330, 29904, 32543, 33520, 35196, 37192, 37291, 37380, 43995, 46490, 46928, 49840, 50280, 55788, 58660, 65086, 69735, 70392, 74384, 74582, 74760, 87990, 92980, 97629, 100560, 111576, 111873, 117320, 130172, 139470, 140784, 149164, 149520, 162715, 175980, 185960, 186455, 195258, 223152, 223746, 234640, 260344, 261037, 278940, 298328, 325430, 351960, 371920, 372910, 390516, 413761, 447492, 488145, 520688, 522074, 557880, 559365, 596656, 650860, 703920, 745820, 781032, 783111, 827522, 894984, 976290, 1044148, 1115760, 1118730, 1241283, 1301720, 1305185, 1491640, 1562064, 1566222, 1655044, 1789968, 1947931, 1952580, 2068805, 2088296, 2237460, 2482566, 2603440, 2610370, 2896327, 2983280, 3132444, 3310088, 3895862, 3905160, 3915555, 4137610, 4176592, 4474920, 4965132, 5220740, 5792654, 5843793, 6206415, 6264888, 6620176, 7791724, 7810320, 7831110, 8275220, 8688981, 8949840, 9739655, 9930264, 10441480, 11585308, 11687586, 12412830, 12529776, 13635517, 14481635, 15583448, 15662220, 16550440, 17377962, 19479310, 19860528, 20882960, 23170616, 23375172, 24825660, 27271034, 28963270, 29218965, 31166896, 31324440, 33100880, 34755924, 38958620, 40906551, 43444905, 46341232, 46750344, 49651320, 54542068, 57926540, 58437930, 62648880, 68177585, 69511848, 77917240, 81813102, 86889810, 93500688, 99302640, 109084136, 115853080, 116875860, 136355170, 139023696, 155834480, 163626204, 173365859, 173779620, 204532755, 218168272, 231706160, 233751720, 272710340, 327252408, 346731718, 347559240, 409065510, 467503440, 520097577, 545420680, 654504816, 693463436, 695118480, 818131020, 866829295, 1040195154, 1090841360, 1213561013, 1386926872, 1636262040, 1733658590, 2080390308, 2427122026, 2600487885, 2773853744, 3272524080, 3467317180, 3640683039, 4160780616, 4854244052, 5200975770, 6067805065, 6934634360, 7281366078, 8321561232, 9708488104, 10401951540, 12135610130, 13869268720, 14562732156, 18203415195, 19416976208, 20803903080, 24271220260, 29125464312, 36406830390, 41607806160, 48542440520, 58250928624, 72813660780, 97084881040, 145627321560, 291254643120]

約数ペア:

[(1, 291254643120), (2, 145627321560), (3, 97084881040), (4, 72813660780), (5, 58250928624), (6, 48542440520), (7, 41607806160), (8, 36406830390), (10, 29125464312), (12, 24271220260), (14, 20803903080), (15, 19416976208), (16, 18203415195), (20, 14562732156), (21, 13869268720), (24, 12135610130), (28, 10401951540), (30, 9708488104), (35, 8321561232), (40, 7281366078), (42, 6934634360), (48, 6067805065), (56, 5200975770), (60, 4854244052), (70, 4160780616), (80, 3640683039), (84, 3467317180), (89, 3272524080), (105, 2773853744), (112, 2600487885), (120, 2427122026), (140, 2080390308), (168, 1733658590), (178, 1636262040), (210, 1386926872), (240, 1213561013), (267, 1090841360), (280, 1040195154), (336, 866829295), (356, 818131020), (419, 695118480), (420, 693463436), (445, 654504816), (534, 545420680), (560, 520097577), (623, 467503440), (712, 409065510), (838, 347559240), (840, 346731718), (890, 327252408), (1068, 272710340), (1246, 233751720), (1257, 231706160), (1335, 218168272), (1424, 204532755), (1676, 173779620), (1680, 173365859), (1780, 163626204), (1869, 155834480), (2095, 139023696), (2136, 136355170), (2492, 116875860), (2514, 115853080), (2670, 109084136), (2933, 99302640), (3115, 93500688), (3352, 86889810), (3560, 81813102), (3738, 77917240), (4190, 69511848), (4272, 68177585), (4649, 62648880), (4984, 58437930), (5028, 57926540), (5340, 54542068), (5866, 49651320), (6230, 46750344), (6285, 46341232), (6704, 43444905), (7120, 40906551), (7476, 38958620), (8380, 34755924), (8799, 33100880), (9298, 31324440), (9345, 31166896), (9968, 29218965), (10056, 28963270), (10680, 27271034), (11732, 24825660), (12460, 23375172), (12570, 23170616), (13947, 20882960), (14665, 19860528), (14952, 19479310), (16760, 17377962), (17598, 16550440), (18596, 15662220), (18690, 15583448), (20112, 14481635), (21360, 13635517), (23245, 12529776), (23464, 12412830), (24920, 11687586), (25140, 11585308), (27894, 10441480), (29330, 9930264), (29904, 9739655), (32543, 8949840), (33520, 8688981), (35196, 8275220), (37192, 7831110), (37291, 7810320), (37380, 7791724), (43995, 6620176), (46490, 6264888), (46928, 6206415), (49840, 5843793), (50280, 5792654), (55788, 5220740), (58660, 4965132), (65086, 4474920), (69735, 4176592), (70392, 4137610), (74384, 3915555), (74582, 3905160), (74760, 3895862), (87990, 3310088), (92980, 3132444), (97629, 2983280), (100560, 2896327), (111576, 2610370), (111873, 2603440), (117320, 2482566), (130172, 2237460), (139470, 2088296), (140784, 2068805), (149164, 1952580), (149520, 1947931), (162715, 1789968), (175980, 1655044), (185960, 1566222), (186455, 1562064), (195258, 1491640), (223152, 1305185), (223746, 1301720), (234640, 1241283), (260344, 1118730), (261037, 1115760), (278940, 1044148), (298328, 976290), (325430, 894984), (351960, 827522), (371920, 783111), (372910, 781032), (390516, 745820), (413761, 703920), (447492, 650860), (488145, 596656), (520688, 559365), (522074, 557880)]