2308127940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{797}}^1$

素因数の和:1019

約数の個数: 192

約数和(自身を含む): 7464683520

約数和(自身を除く): 5156555580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 173, 180, 186, 270, 279, 310, 346, 372, 465, 519, 540, 558, 620, 692, 797, 837, 865, 930, 1038, 1116, 1395, 1557, 1594, 1674, 1730, 1860, 2076, 2391, 2595, 2790, 3114, 3188, 3348, 3460, 3985, 4185, 4671, 4782, 5190, 5363, 5580, 6228, 7173, 7785, 7970, 8370, 9342, 9564, 10380, 10726, 11955, 14346, 15570, 15940, 16089, 16740, 18684, 21452, 21519, 23355, 23910, 24707, 26815, 28692, 31140, 32178, 35865, 43038, 46710, 47820, 48267, 49414, 53630, 64356, 71730, 74121, 80445, 86076, 93420, 96534, 98828, 107260, 107595, 123535, 137881, 143460, 144801, 148242, 160890, 193068, 215190, 222363, 241335, 247070, 275762, 289602, 296484, 321780, 370605, 413643, 430380, 444726, 482670, 494140, 551524, 579204, 667089, 689405, 724005, 741210, 827286, 889452, 965340, 1111815, 1240929, 1334178, 1378810, 1448010, 1482420, 1654572, 2068215, 2223630, 2481858, 2668356, 2757620, 2896020, 3335445, 3722787, 4136430, 4274311, 4447260, 4963716, 6204645, 6670890, 7445574, 8272860, 8548622, 12409290, 12822933, 13341780, 14891148, 17097244, 18613935, 21371555, 24818580, 25645866, 37227870, 38468799, 42743110, 51291732, 64114665, 74455740, 76937598, 85486220, 115406397, 128229330, 153875196, 192343995, 230812794, 256458660, 384687990, 461625588, 577031985, 769375980, 1154063970, 2308127940]

約数ペア:

[(1, 2308127940), (2, 1154063970), (3, 769375980), (4, 577031985), (5, 461625588), (6, 384687990), (9, 256458660), (10, 230812794), (12, 192343995), (15, 153875196), (18, 128229330), (20, 115406397), (27, 85486220), (30, 76937598), (31, 74455740), (36, 64114665), (45, 51291732), (54, 42743110), (60, 38468799), (62, 37227870), (90, 25645866), (93, 24818580), (108, 21371555), (124, 18613935), (135, 17097244), (155, 14891148), (173, 13341780), (180, 12822933), (186, 12409290), (270, 8548622), (279, 8272860), (310, 7445574), (346, 6670890), (372, 6204645), (465, 4963716), (519, 4447260), (540, 4274311), (558, 4136430), (620, 3722787), (692, 3335445), (797, 2896020), (837, 2757620), (865, 2668356), (930, 2481858), (1038, 2223630), (1116, 2068215), (1395, 1654572), (1557, 1482420), (1594, 1448010), (1674, 1378810), (1730, 1334178), (1860, 1240929), (2076, 1111815), (2391, 965340), (2595, 889452), (2790, 827286), (3114, 741210), (3188, 724005), (3348, 689405), (3460, 667089), (3985, 579204), (4185, 551524), (4671, 494140), (4782, 482670), (5190, 444726), (5363, 430380), (5580, 413643), (6228, 370605), (7173, 321780), (7785, 296484), (7970, 289602), (8370, 275762), (9342, 247070), (9564, 241335), (10380, 222363), (10726, 215190), (11955, 193068), (14346, 160890), (15570, 148242), (15940, 144801), (16089, 143460), (16740, 137881), (18684, 123535), (21452, 107595), (21519, 107260), (23355, 98828), (23910, 96534), (24707, 93420), (26815, 86076), (28692, 80445), (31140, 74121), (32178, 71730), (35865, 64356), (43038, 53630), (46710, 49414), (47820, 48267)]