4961417940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:908

約数の個数: 288

約数和(自身を含む): 16836664320

約数和(自身を除く): 11875246380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 62, 76, 90, 93, 95, 108, 114, 124, 135, 155, 171, 180, 186, 190, 228, 270, 279, 285, 310, 342, 361, 372, 380, 465, 513, 540, 558, 570, 589, 620, 684, 722, 821, 837, 855, 930, 1026, 1083, 1116, 1140, 1178, 1395, 1444, 1642, 1674, 1710, 1767, 1805, 1860, 2052, 2166, 2356, 2463, 2565, 2790, 2945, 3249, 3284, 3348, 3420, 3534, 3610, 4105, 4185, 4332, 4926, 5130, 5301, 5415, 5580, 5890, 6498, 7068, 7220, 7389, 8210, 8370, 8835, 9747, 9852, 10260, 10602, 10830, 11191, 11780, 12315, 12996, 14778, 15599, 15903, 16245, 16420, 16740, 17670, 19494, 21204, 21660, 22167, 22382, 24630, 25451, 26505, 29556, 31198, 31806, 32490, 33573, 35340, 36945, 38988, 44334, 44764, 46797, 48735, 49260, 50902, 53010, 55955, 62396, 63612, 64980, 67146, 73890, 76353, 77995, 79515, 88668, 93594, 97470, 100719, 101804, 106020, 110835, 111910, 127255, 134292, 140391, 147780, 152706, 155990, 159030, 167865, 187188, 194940, 201438, 221670, 223820, 229059, 233985, 254510, 280782, 296381, 302157, 305412, 311980, 318060, 335730, 381765, 402876, 421173, 443340, 458118, 467970, 483569, 503595, 509020, 561564, 592762, 604314, 671460, 687177, 701955, 763530, 842346, 889143, 916236, 935940, 967138, 1007190, 1145295, 1185524, 1208628, 1374354, 1403910, 1450707, 1481905, 1510785, 1527060, 1684692, 1778286, 1934276, 2014380, 2105865, 2290590, 2417845, 2667429, 2748708, 2807820, 2901414, 2963810, 3021570, 3435885, 3556572, 4211730, 4352121, 4445715, 4581180, 4835690, 5334858, 5802828, 5927620, 6043140, 6871770, 7253535, 8002287, 8423460, 8704242, 8891430, 9187811, 9671380, 10669716, 13056363, 13337145, 13743540, 14507070, 16004574, 17408484, 17782860, 18375622, 21760605, 26112726, 26674290, 27563433, 29014140, 32009148, 36751244, 40011435, 43521210, 45939055, 52225452, 53348580, 55126866, 65281815, 80022870, 82690299, 87042420, 91878110, 110253732, 130563630, 137817165, 160045740, 165380598, 183756220, 248070897, 261127260, 275634330, 330761196, 413451495, 496141794, 551268660, 826902990, 992283588, 1240354485, 1653805980, 2480708970, 4961417940]

約数ペア:

[(1, 4961417940), (2, 2480708970), (3, 1653805980), (4, 1240354485), (5, 992283588), (6, 826902990), (9, 551268660), (10, 496141794), (12, 413451495), (15, 330761196), (18, 275634330), (19, 261127260), (20, 248070897), (27, 183756220), (30, 165380598), (31, 160045740), (36, 137817165), (38, 130563630), (45, 110253732), (54, 91878110), (57, 87042420), (60, 82690299), (62, 80022870), (76, 65281815), (90, 55126866), (93, 53348580), (95, 52225452), (108, 45939055), (114, 43521210), (124, 40011435), (135, 36751244), (155, 32009148), (171, 29014140), (180, 27563433), (186, 26674290), (190, 26112726), (228, 21760605), (270, 18375622), (279, 17782860), (285, 17408484), (310, 16004574), (342, 14507070), (361, 13743540), (372, 13337145), (380, 13056363), (465, 10669716), (513, 9671380), (540, 9187811), (558, 8891430), (570, 8704242), (589, 8423460), (620, 8002287), (684, 7253535), (722, 6871770), (821, 6043140), (837, 5927620), (855, 5802828), (930, 5334858), (1026, 4835690), (1083, 4581180), (1116, 4445715), (1140, 4352121), (1178, 4211730), (1395, 3556572), (1444, 3435885), (1642, 3021570), (1674, 2963810), (1710, 2901414), (1767, 2807820), (1805, 2748708), (1860, 2667429), (2052, 2417845), (2166, 2290590), (2356, 2105865), (2463, 2014380), (2565, 1934276), (2790, 1778286), (2945, 1684692), (3249, 1527060), (3284, 1510785), (3348, 1481905), (3420, 1450707), (3534, 1403910), (3610, 1374354), (4105, 1208628), (4185, 1185524), (4332, 1145295), (4926, 1007190), (5130, 967138), (5301, 935940), (5415, 916236), (5580, 889143), (5890, 842346), (6498, 763530), (7068, 701955), (7220, 687177), (7389, 671460), (8210, 604314), (8370, 592762), (8835, 561564), (9747, 509020), (9852, 503595), (10260, 483569), (10602, 467970), (10830, 458118), (11191, 443340), (11780, 421173), (12315, 402876), (12996, 381765), (14778, 335730), (15599, 318060), (15903, 311980), (16245, 305412), (16420, 302157), (16740, 296381), (17670, 280782), (19494, 254510), (21204, 233985), (21660, 229059), (22167, 223820), (22382, 221670), (24630, 201438), (25451, 194940), (26505, 187188), (29556, 167865), (31198, 159030), (31806, 155990), (32490, 152706), (33573, 147780), (35340, 140391), (36945, 134292), (38988, 127255), (44334, 111910), (44764, 110835), (46797, 106020), (48735, 101804), (49260, 100719), (50902, 97470), (53010, 93594), (55955, 88668), (62396, 79515), (63612, 77995), (64980, 76353), (67146, 73890)]