2927932020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:463

約数の個数: 288

約数和(自身を含む): 9972178944

約数和(自身を除く): 7044246924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 181, 186, 195, 223, 234, 260, 279, 310, 362, 372, 390, 403, 446, 465, 468, 543, 558, 585, 620, 669, 724, 780, 806, 892, 905, 930, 1086, 1115, 1116, 1170, 1209, 1338, 1395, 1612, 1629, 1810, 1860, 2007, 2015, 2172, 2230, 2340, 2353, 2418, 2676, 2715, 2790, 2899, 3258, 3345, 3620, 3627, 4014, 4030, 4460, 4706, 4836, 5430, 5580, 5611, 5798, 6045, 6516, 6690, 6913, 7059, 7254, 8028, 8060, 8145, 8697, 9412, 10035, 10860, 11222, 11596, 11765, 12090, 13380, 13826, 14118, 14495, 14508, 16290, 16833, 17394, 18135, 20070, 20739, 21177, 22444, 23530, 24180, 26091, 27652, 28055, 28236, 28990, 32580, 33666, 34565, 34788, 35295, 36270, 40140, 40363, 41478, 42354, 43485, 47060, 50499, 52182, 56110, 57980, 62217, 67332, 69130, 70590, 72540, 72943, 80726, 82956, 84165, 84708, 86970, 89869, 100998, 103695, 104364, 105885, 112220, 121089, 124434, 130455, 138260, 141180, 145886, 161452, 168330, 173940, 179738, 201815, 201996, 207390, 211770, 218829, 242178, 248868, 252495, 260910, 269607, 291772, 311085, 336660, 359476, 363267, 364715, 403630, 414780, 423540, 437658, 449345, 484356, 504990, 521820, 524719, 539214, 605445, 622170, 656487, 726534, 729430, 807260, 808821, 875316, 898690, 1009980, 1049438, 1078428, 1094145, 1210890, 1244340, 1251253, 1312974, 1348035, 1453068, 1458860, 1574157, 1617642, 1797380, 1816335, 2098876, 2188290, 2421780, 2502506, 2623595, 2625948, 2696070, 3148314, 3235284, 3282435, 3632670, 3753759, 4044105, 4376580, 4722471, 5005012, 5247190, 5392140, 6256265, 6296628, 6564870, 7265340, 7507518, 7870785, 8088210, 9444942, 10494380, 11261277, 12512530, 13129740, 15015036, 15741570, 16176420, 16266289, 18768795, 18889884, 22522554, 23612355, 25025060, 31483140, 32532578, 37537590, 45045108, 47224710, 48798867, 56306385, 65065156, 75075180, 81331445, 94449420, 97597734, 112612770, 146396601, 162662890, 195195468, 225225540, 243994335, 292793202, 325325780, 487988670, 585586404, 731983005, 975977340, 1463966010, 2927932020]

約数ペア:

[(1, 2927932020), (2, 1463966010), (3, 975977340), (4, 731983005), (5, 585586404), (6, 487988670), (9, 325325780), (10, 292793202), (12, 243994335), (13, 225225540), (15, 195195468), (18, 162662890), (20, 146396601), (26, 112612770), (30, 97597734), (31, 94449420), (36, 81331445), (39, 75075180), (45, 65065156), (52, 56306385), (60, 48798867), (62, 47224710), (65, 45045108), (78, 37537590), (90, 32532578), (93, 31483140), (117, 25025060), (124, 23612355), (130, 22522554), (155, 18889884), (156, 18768795), (180, 16266289), (181, 16176420), (186, 15741570), (195, 15015036), (223, 13129740), (234, 12512530), (260, 11261277), (279, 10494380), (310, 9444942), (362, 8088210), (372, 7870785), (390, 7507518), (403, 7265340), (446, 6564870), (465, 6296628), (468, 6256265), (543, 5392140), (558, 5247190), (585, 5005012), (620, 4722471), (669, 4376580), (724, 4044105), (780, 3753759), (806, 3632670), (892, 3282435), (905, 3235284), (930, 3148314), (1086, 2696070), (1115, 2625948), (1116, 2623595), (1170, 2502506), (1209, 2421780), (1338, 2188290), (1395, 2098876), (1612, 1816335), (1629, 1797380), (1810, 1617642), (1860, 1574157), (2007, 1458860), (2015, 1453068), (2172, 1348035), (2230, 1312974), (2340, 1251253), (2353, 1244340), (2418, 1210890), (2676, 1094145), (2715, 1078428), (2790, 1049438), (2899, 1009980), (3258, 898690), (3345, 875316), (3620, 808821), (3627, 807260), (4014, 729430), (4030, 726534), (4460, 656487), (4706, 622170), (4836, 605445), (5430, 539214), (5580, 524719), (5611, 521820), (5798, 504990), (6045, 484356), (6516, 449345), (6690, 437658), (6913, 423540), (7059, 414780), (7254, 403630), (8028, 364715), (8060, 363267), (8145, 359476), (8697, 336660), (9412, 311085), (10035, 291772), (10860, 269607), (11222, 260910), (11596, 252495), (11765, 248868), (12090, 242178), (13380, 218829), (13826, 211770), (14118, 207390), (14495, 201996), (14508, 201815), (16290, 179738), (16833, 173940), (17394, 168330), (18135, 161452), (20070, 145886), (20739, 141180), (21177, 138260), (22444, 130455), (23530, 124434), (24180, 121089), (26091, 112220), (27652, 105885), (28055, 104364), (28236, 103695), (28990, 100998), (32580, 89869), (33666, 86970), (34565, 84708), (34788, 84165), (35295, 82956), (36270, 80726), (40140, 72943), (40363, 72540), (41478, 70590), (42354, 69130), (43485, 67332), (47060, 62217), (50499, 57980), (52182, 56110)]