3215129040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{509}}^1$

素因数の和:842

約数の個数: 240

約数和(自身を含む): 11207139840

約数和(自身を除く): 7992010800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 283, 310, 360, 372, 465, 496, 509, 558, 566, 620, 720, 744, 849, 930, 1018, 1116, 1132, 1240, 1395, 1415, 1488, 1527, 1698, 1860, 2036, 2232, 2264, 2480, 2545, 2547, 2790, 2830, 3054, 3396, 3720, 4072, 4245, 4464, 4528, 4581, 5090, 5094, 5580, 5660, 6108, 6792, 7440, 7635, 8144, 8490, 8773, 9162, 10180, 10188, 11160, 11320, 12216, 12735, 13584, 15270, 15779, 16980, 17546, 18324, 20360, 20376, 22320, 22640, 22905, 24432, 25470, 26319, 30540, 31558, 33960, 35092, 36648, 40720, 40752, 43865, 45810, 47337, 50940, 52638, 61080, 63116, 67920, 70184, 73296, 78895, 78957, 87730, 91620, 94674, 101880, 105276, 122160, 126232, 131595, 140368, 142011, 144047, 157790, 157914, 175460, 183240, 189348, 203760, 210552, 236685, 252464, 263190, 284022, 288094, 315580, 315828, 350920, 366480, 378696, 394785, 421104, 432141, 473370, 526380, 568044, 576188, 631160, 631656, 701840, 710055, 720235, 757392, 789570, 864282, 946740, 1052760, 1136088, 1152376, 1262320, 1263312, 1296423, 1420110, 1440470, 1579140, 1728564, 1893480, 2105520, 2160705, 2272176, 2304752, 2592846, 2840220, 2880940, 3158280, 3457128, 3786960, 4321410, 4465457, 5185692, 5680440, 5761880, 6316560, 6482115, 6914256, 8642820, 8930914, 10371384, 11360880, 11523760, 12964230, 13396371, 17285640, 17861828, 20742768, 22327285, 25928460, 26792742, 34571280, 35723656, 40189113, 44654570, 51856920, 53585484, 66981855, 71447312, 80378226, 89309140, 103713840, 107170968, 133963710, 160756452, 178618280, 200945565, 214341936, 267927420, 321512904, 357236560, 401891130, 535854840, 643025808, 803782260, 1071709680, 1607564520, 3215129040]

約数ペア:

[(1, 3215129040), (2, 1607564520), (3, 1071709680), (4, 803782260), (5, 643025808), (6, 535854840), (8, 401891130), (9, 357236560), (10, 321512904), (12, 267927420), (15, 214341936), (16, 200945565), (18, 178618280), (20, 160756452), (24, 133963710), (30, 107170968), (31, 103713840), (36, 89309140), (40, 80378226), (45, 71447312), (48, 66981855), (60, 53585484), (62, 51856920), (72, 44654570), (80, 40189113), (90, 35723656), (93, 34571280), (120, 26792742), (124, 25928460), (144, 22327285), (155, 20742768), (180, 17861828), (186, 17285640), (240, 13396371), (248, 12964230), (279, 11523760), (283, 11360880), (310, 10371384), (360, 8930914), (372, 8642820), (465, 6914256), (496, 6482115), (509, 6316560), (558, 5761880), (566, 5680440), (620, 5185692), (720, 4465457), (744, 4321410), (849, 3786960), (930, 3457128), (1018, 3158280), (1116, 2880940), (1132, 2840220), (1240, 2592846), (1395, 2304752), (1415, 2272176), (1488, 2160705), (1527, 2105520), (1698, 1893480), (1860, 1728564), (2036, 1579140), (2232, 1440470), (2264, 1420110), (2480, 1296423), (2545, 1263312), (2547, 1262320), (2790, 1152376), (2830, 1136088), (3054, 1052760), (3396, 946740), (3720, 864282), (4072, 789570), (4245, 757392), (4464, 720235), (4528, 710055), (4581, 701840), (5090, 631656), (5094, 631160), (5580, 576188), (5660, 568044), (6108, 526380), (6792, 473370), (7440, 432141), (7635, 421104), (8144, 394785), (8490, 378696), (8773, 366480), (9162, 350920), (10180, 315828), (10188, 315580), (11160, 288094), (11320, 284022), (12216, 263190), (12735, 252464), (13584, 236685), (15270, 210552), (15779, 203760), (16980, 189348), (17546, 183240), (18324, 175460), (20360, 157914), (20376, 157790), (22320, 144047), (22640, 142011), (22905, 140368), (24432, 131595), (25470, 126232), (26319, 122160), (30540, 105276), (31558, 101880), (33960, 94674), (35092, 91620), (36648, 87730), (40720, 78957), (40752, 78895), (43865, 73296), (45810, 70184), (47337, 67920), (50940, 63116), (52638, 61080)]