1355933880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 384

約数和(自身を含む): 5241600000

約数和(自身を除く): 3885666120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 79, 84, 90, 98, 105, 120, 126, 139, 140, 147, 158, 168, 180, 196, 210, 237, 245, 252, 278, 280, 294, 315, 316, 343, 360, 392, 395, 417, 420, 441, 474, 490, 504, 553, 556, 588, 630, 632, 686, 695, 711, 735, 790, 834, 840, 882, 948, 973, 980, 1029, 1106, 1112, 1176, 1185, 1251, 1260, 1372, 1390, 1422, 1470, 1580, 1659, 1668, 1715, 1764, 1896, 1946, 1960, 2058, 2085, 2205, 2212, 2370, 2502, 2520, 2744, 2765, 2780, 2844, 2919, 2940, 3087, 3160, 3318, 3336, 3430, 3528, 3555, 3871, 3892, 4116, 4170, 4410, 4424, 4740, 4865, 4977, 5004, 5145, 5530, 5560, 5688, 5838, 5880, 6174, 6255, 6636, 6811, 6860, 7110, 7742, 7784, 8232, 8295, 8340, 8757, 8820, 9480, 9730, 9954, 10008, 10290, 10981, 11060, 11613, 11676, 12348, 12510, 13272, 13622, 13720, 14220, 14595, 15435, 15484, 16590, 16680, 17514, 17640, 19355, 19460, 19908, 20433, 20580, 21962, 22120, 23226, 23352, 24696, 24885, 25020, 27097, 27244, 28440, 29190, 30870, 30968, 32943, 33180, 34055, 34839, 35028, 38710, 38920, 39816, 40866, 41160, 43785, 43924, 46452, 47677, 49770, 50040, 54194, 54488, 54905, 58065, 58380, 61299, 61740, 65886, 66360, 68110, 69678, 70056, 76867, 77420, 81291, 81732, 87570, 87848, 92904, 95354, 98829, 99540, 102165, 108388, 109810, 116130, 116760, 122598, 123480, 131772, 135485, 136220, 139356, 143031, 153734, 154840, 162582, 163464, 164715, 174195, 175140, 190708, 197658, 199080, 204330, 216776, 219620, 230601, 232260, 238385, 243873, 245196, 263544, 270970, 272440, 278712, 286062, 306495, 307468, 325164, 329430, 348390, 350280, 381416, 384335, 395316, 406455, 408660, 429093, 439240, 461202, 464520, 476770, 487746, 490392, 494145, 538069, 541940, 572124, 612990, 614936, 650328, 658860, 691803, 696780, 715155, 768670, 790632, 812910, 817320, 858186, 922404, 953540, 975492, 988290, 1076138, 1083880, 1144248, 1153005, 1219365, 1225980, 1317720, 1383606, 1393560, 1430310, 1537340, 1614207, 1625820, 1716372, 1844808, 1907080, 1950984, 1976580, 2145465, 2152276, 2306010, 2438730, 2451960, 2690345, 2767212, 2860620, 3074680, 3228414, 3251640, 3432744, 3459015, 3766483, 3953160, 4290930, 4304552, 4612020, 4842621, 4877460, 5380690, 5534424, 5721240, 6456828, 6918030, 7532966, 8071035, 8581860, 9224040, 9685242, 9754920, 10761380, 11299449, 12913656, 13836060, 15065932, 16142070, 17163720, 18832415, 19370484, 21522760, 22598898, 24213105, 27672120, 30131864, 32284140, 33898347, 37664830, 38740968, 45197796, 48426210, 56497245, 64568280, 67796694, 75329660, 90395592, 96852420, 112994490, 135593388, 150659320, 169491735, 193704840, 225988980, 271186776, 338983470, 451977960, 677966940, 1355933880]

約数ペア:

[(1, 1355933880), (2, 677966940), (3, 451977960), (4, 338983470), (5, 271186776), (6, 225988980), (7, 193704840), (8, 169491735), (9, 150659320), (10, 135593388), (12, 112994490), (14, 96852420), (15, 90395592), (18, 75329660), (20, 67796694), (21, 64568280), (24, 56497245), (28, 48426210), (30, 45197796), (35, 38740968), (36, 37664830), (40, 33898347), (42, 32284140), (45, 30131864), (49, 27672120), (56, 24213105), (60, 22598898), (63, 21522760), (70, 19370484), (72, 18832415), (79, 17163720), (84, 16142070), (90, 15065932), (98, 13836060), (105, 12913656), (120, 11299449), (126, 10761380), (139, 9754920), (140, 9685242), (147, 9224040), (158, 8581860), (168, 8071035), (180, 7532966), (196, 6918030), (210, 6456828), (237, 5721240), (245, 5534424), (252, 5380690), (278, 4877460), (280, 4842621), (294, 4612020), (315, 4304552), (316, 4290930), (343, 3953160), (360, 3766483), (392, 3459015), (395, 3432744), (417, 3251640), (420, 3228414), (441, 3074680), (474, 2860620), (490, 2767212), (504, 2690345), (553, 2451960), (556, 2438730), (588, 2306010), (630, 2152276), (632, 2145465), (686, 1976580), (695, 1950984), (711, 1907080), (735, 1844808), (790, 1716372), (834, 1625820), (840, 1614207), (882, 1537340), (948, 1430310), (973, 1393560), (980, 1383606), (1029, 1317720), (1106, 1225980), (1112, 1219365), (1176, 1153005), (1185, 1144248), (1251, 1083880), (1260, 1076138), (1372, 988290), (1390, 975492), (1422, 953540), (1470, 922404), (1580, 858186), (1659, 817320), (1668, 812910), (1715, 790632), (1764, 768670), (1896, 715155), (1946, 696780), (1960, 691803), (2058, 658860), (2085, 650328), (2205, 614936), (2212, 612990), (2370, 572124), (2502, 541940), (2520, 538069), (2744, 494145), (2765, 490392), (2780, 487746), (2844, 476770), (2919, 464520), (2940, 461202), (3087, 439240), (3160, 429093), (3318, 408660), (3336, 406455), (3430, 395316), (3528, 384335), (3555, 381416), (3871, 350280), (3892, 348390), (4116, 329430), (4170, 325164), (4410, 307468), (4424, 306495), (4740, 286062), (4865, 278712), (4977, 272440), (5004, 270970), (5145, 263544), (5530, 245196), (5560, 243873), (5688, 238385), (5838, 232260), (5880, 230601), (6174, 219620), (6255, 216776), (6636, 204330), (6811, 199080), (6860, 197658), (7110, 190708), (7742, 175140), (7784, 174195), (8232, 164715), (8295, 163464), (8340, 162582), (8757, 154840), (8820, 153734), (9480, 143031), (9730, 139356), (9954, 136220), (10008, 135485), (10290, 131772), (10981, 123480), (11060, 122598), (11613, 116760), (11676, 116130), (12348, 109810), (12510, 108388), (13272, 102165), (13622, 99540), (13720, 98829), (14220, 95354), (14595, 92904), (15435, 87848), (15484, 87570), (16590, 81732), (16680, 81291), (17514, 77420), (17640, 76867), (19355, 70056), (19460, 69678), (19908, 68110), (20433, 66360), (20580, 65886), (21962, 61740), (22120, 61299), (23226, 58380), (23352, 58065), (24696, 54905), (24885, 54488), (25020, 54194), (27097, 50040), (27244, 49770), (28440, 47677), (29190, 46452), (30870, 43924), (30968, 43785), (32943, 41160), (33180, 40866), (34055, 39816), (34839, 38920), (35028, 38710)]