1263453240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1423}}^1$

素因数の和:1602

約数の個数: 192

約数和(自身を含む): 4441512960

約数和(自身を除く): 3178059720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 151, 168, 196, 210, 245, 280, 294, 302, 392, 420, 453, 490, 588, 604, 735, 755, 840, 906, 980, 1057, 1176, 1208, 1423, 1470, 1510, 1812, 1960, 2114, 2265, 2846, 2940, 3020, 3171, 3624, 4228, 4269, 4530, 5285, 5692, 5880, 6040, 6342, 7115, 7399, 8456, 8538, 9060, 9961, 10570, 11384, 12684, 14230, 14798, 15855, 17076, 18120, 19922, 21140, 21345, 22197, 25368, 28460, 29596, 29883, 31710, 34152, 36995, 39844, 42280, 42690, 44394, 49805, 56920, 59192, 59766, 63420, 69727, 73990, 79688, 85380, 88788, 99610, 110985, 119532, 126840, 139454, 147980, 149415, 170760, 177576, 199220, 209181, 214873, 221970, 239064, 278908, 295960, 298830, 348635, 398440, 418362, 429746, 443940, 557816, 597660, 644619, 697270, 836724, 859492, 887880, 1045905, 1074365, 1195320, 1289238, 1394540, 1504111, 1673448, 1718984, 2091810, 2148730, 2578476, 2789080, 3008222, 3223095, 4183620, 4297460, 4512333, 5156952, 6016444, 6446190, 7520555, 8367240, 8594920, 9024666, 10528777, 12032888, 12892380, 15041110, 18049332, 21057554, 22561665, 25784760, 30082220, 31586331, 36098664, 42115108, 45123330, 52643885, 60164440, 63172662, 84230216, 90246660, 105287770, 126345324, 157931655, 180493320, 210575540, 252690648, 315863310, 421151080, 631726620, 1263453240]

約数ペア:

[(1, 1263453240), (2, 631726620), (3, 421151080), (4, 315863310), (5, 252690648), (6, 210575540), (7, 180493320), (8, 157931655), (10, 126345324), (12, 105287770), (14, 90246660), (15, 84230216), (20, 63172662), (21, 60164440), (24, 52643885), (28, 45123330), (30, 42115108), (35, 36098664), (40, 31586331), (42, 30082220), (49, 25784760), (56, 22561665), (60, 21057554), (70, 18049332), (84, 15041110), (98, 12892380), (105, 12032888), (120, 10528777), (140, 9024666), (147, 8594920), (151, 8367240), (168, 7520555), (196, 6446190), (210, 6016444), (245, 5156952), (280, 4512333), (294, 4297460), (302, 4183620), (392, 3223095), (420, 3008222), (453, 2789080), (490, 2578476), (588, 2148730), (604, 2091810), (735, 1718984), (755, 1673448), (840, 1504111), (906, 1394540), (980, 1289238), (1057, 1195320), (1176, 1074365), (1208, 1045905), (1423, 887880), (1470, 859492), (1510, 836724), (1812, 697270), (1960, 644619), (2114, 597660), (2265, 557816), (2846, 443940), (2940, 429746), (3020, 418362), (3171, 398440), (3624, 348635), (4228, 298830), (4269, 295960), (4530, 278908), (5285, 239064), (5692, 221970), (5880, 214873), (6040, 209181), (6342, 199220), (7115, 177576), (7399, 170760), (8456, 149415), (8538, 147980), (9060, 139454), (9961, 126840), (10570, 119532), (11384, 110985), (12684, 99610), (14230, 88788), (14798, 85380), (15855, 79688), (17076, 73990), (18120, 69727), (19922, 63420), (21140, 59766), (21345, 59192), (22197, 56920), (25368, 49805), (28460, 44394), (29596, 42690), (29883, 42280), (31710, 39844), (34152, 36995)]