2906337420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2011}}^1$

素因数の和:2101

約数の個数: 288

約数和(自身を含む): 10686713856

約数和(自身を除く): 7780376436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 37, 42, 45, 60, 62, 63, 70, 74, 84, 90, 93, 105, 111, 124, 126, 140, 148, 155, 180, 185, 186, 210, 217, 222, 252, 259, 279, 310, 315, 333, 370, 372, 420, 434, 444, 465, 518, 555, 558, 620, 630, 651, 666, 740, 777, 868, 930, 1036, 1085, 1110, 1116, 1147, 1260, 1295, 1302, 1332, 1395, 1554, 1665, 1860, 1953, 2011, 2170, 2220, 2294, 2331, 2590, 2604, 2790, 3108, 3255, 3330, 3441, 3885, 3906, 4022, 4340, 4588, 4662, 5180, 5580, 5735, 6033, 6510, 6660, 6882, 7770, 7812, 8029, 8044, 9324, 9765, 10055, 10323, 11470, 11655, 12066, 13020, 13764, 14077, 15540, 16058, 17205, 18099, 19530, 20110, 20646, 22940, 23310, 24087, 24132, 28154, 30165, 32116, 34410, 36198, 39060, 40145, 40220, 41292, 42231, 46620, 48174, 51615, 56308, 60330, 62341, 68820, 70385, 72261, 72396, 74407, 80290, 84462, 90495, 96348, 103230, 120435, 120660, 124682, 126693, 140770, 144522, 148814, 160580, 168924, 180990, 187023, 206460, 211155, 223221, 240870, 249364, 253386, 281540, 289044, 297628, 311705, 361305, 361980, 372035, 374046, 422310, 436387, 446442, 481740, 506772, 520849, 561069, 623410, 633465, 669663, 722610, 744070, 748092, 844620, 872774, 892884, 935115, 1041698, 1116105, 1122138, 1246820, 1266930, 1309161, 1339326, 1445220, 1488140, 1562547, 1745548, 1870230, 2083396, 2181935, 2232210, 2244276, 2306617, 2533860, 2604245, 2618322, 2678652, 2805345, 3125094, 3348315, 3740460, 3927483, 4363870, 4464420, 4613234, 4687641, 5208490, 5236644, 5610690, 6250188, 6545805, 6696630, 6919851, 7812735, 7854966, 8727740, 9226468, 9375282, 10416980, 11221380, 11533085, 13091610, 13393260, 13839702, 15625470, 15709932, 16146319, 18750564, 19637415, 20759553, 23066170, 23438205, 26183220, 27679404, 31250940, 32292638, 34599255, 39274830, 41519106, 46132340, 46876410, 48438957, 64585276, 69198510, 78549660, 80731595, 83038212, 93752820, 96877914, 103797765, 138397020, 145316871, 161463190, 193755828, 207595530, 242194785, 290633742, 322926380, 415191060, 484389570, 581267484, 726584355, 968779140, 1453168710, 2906337420]

約数ペア:

[(1, 2906337420), (2, 1453168710), (3, 968779140), (4, 726584355), (5, 581267484), (6, 484389570), (7, 415191060), (9, 322926380), (10, 290633742), (12, 242194785), (14, 207595530), (15, 193755828), (18, 161463190), (20, 145316871), (21, 138397020), (28, 103797765), (30, 96877914), (31, 93752820), (35, 83038212), (36, 80731595), (37, 78549660), (42, 69198510), (45, 64585276), (60, 48438957), (62, 46876410), (63, 46132340), (70, 41519106), (74, 39274830), (84, 34599255), (90, 32292638), (93, 31250940), (105, 27679404), (111, 26183220), (124, 23438205), (126, 23066170), (140, 20759553), (148, 19637415), (155, 18750564), (180, 16146319), (185, 15709932), (186, 15625470), (210, 13839702), (217, 13393260), (222, 13091610), (252, 11533085), (259, 11221380), (279, 10416980), (310, 9375282), (315, 9226468), (333, 8727740), (370, 7854966), (372, 7812735), (420, 6919851), (434, 6696630), (444, 6545805), (465, 6250188), (518, 5610690), (555, 5236644), (558, 5208490), (620, 4687641), (630, 4613234), (651, 4464420), (666, 4363870), (740, 3927483), (777, 3740460), (868, 3348315), (930, 3125094), (1036, 2805345), (1085, 2678652), (1110, 2618322), (1116, 2604245), (1147, 2533860), (1260, 2306617), (1295, 2244276), (1302, 2232210), (1332, 2181935), (1395, 2083396), (1554, 1870230), (1665, 1745548), (1860, 1562547), (1953, 1488140), (2011, 1445220), (2170, 1339326), (2220, 1309161), (2294, 1266930), (2331, 1246820), (2590, 1122138), (2604, 1116105), (2790, 1041698), (3108, 935115), (3255, 892884), (3330, 872774), (3441, 844620), (3885, 748092), (3906, 744070), (4022, 722610), (4340, 669663), (4588, 633465), (4662, 623410), (5180, 561069), (5580, 520849), (5735, 506772), (6033, 481740), (6510, 446442), (6660, 436387), (6882, 422310), (7770, 374046), (7812, 372035), (8029, 361980), (8044, 361305), (9324, 311705), (9765, 297628), (10055, 289044), (10323, 281540), (11470, 253386), (11655, 249364), (12066, 240870), (13020, 223221), (13764, 211155), (14077, 206460), (15540, 187023), (16058, 180990), (17205, 168924), (18099, 160580), (19530, 148814), (20110, 144522), (20646, 140770), (22940, 126693), (23310, 124682), (24087, 120660), (24132, 120435), (28154, 103230), (30165, 96348), (32116, 90495), (34410, 84462), (36198, 80290), (39060, 74407), (40145, 72396), (40220, 72261), (41292, 70385), (42231, 68820), (46620, 62341), (48174, 60330), (51615, 56308)]