22474042720

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{811}}^1$

素因数の和:1045

約数の個数: 192

約数和(自身を含む): 56731594752

約数和(自身を除く): 34257552032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 74, 80, 124, 148, 151, 155, 160, 185, 248, 296, 302, 310, 370, 496, 592, 604, 620, 740, 755, 811, 992, 1147, 1184, 1208, 1240, 1480, 1510, 1622, 2294, 2416, 2480, 2960, 3020, 3244, 4055, 4588, 4681, 4832, 4960, 5587, 5735, 5920, 6040, 6488, 8110, 9176, 9362, 11174, 11470, 12080, 12976, 16220, 18352, 18724, 22348, 22940, 23405, 24160, 25141, 25952, 27935, 30007, 32440, 36704, 37448, 44696, 45880, 46810, 50282, 55870, 60014, 64880, 74896, 89392, 91760, 93620, 100564, 111740, 120028, 122461, 125705, 129760, 149792, 150035, 173197, 178784, 183520, 187240, 201128, 223480, 240056, 244922, 251410, 300070, 346394, 374480, 402256, 446960, 480112, 489844, 502820, 600140, 612305, 692788, 748960, 804512, 865985, 893920, 930217, 960224, 979688, 1005640, 1200280, 1224610, 1385576, 1731970, 1860434, 1959376, 2011280, 2400560, 2449220, 2771152, 3463940, 3720868, 3796291, 3918752, 4022560, 4531057, 4651085, 4801120, 4898440, 5542304, 6927880, 7441736, 7592582, 9062114, 9302170, 9796880, 13855760, 14883472, 15185164, 18124228, 18604340, 18981455, 19593760, 22655285, 27711520, 29766944, 30370328, 36248456, 37208680, 37962910, 45310570, 60740656, 72496912, 74417360, 75925820, 90621140, 121481312, 140462767, 144993824, 148834720, 151851640, 181242280, 280925534, 303703280, 362484560, 561851068, 607406560, 702313835, 724969120, 1123702136, 1404627670, 2247404272, 2809255340, 4494808544, 5618510680, 11237021360, 22474042720]

約数ペア:

[(1, 22474042720), (2, 11237021360), (4, 5618510680), (5, 4494808544), (8, 2809255340), (10, 2247404272), (16, 1404627670), (20, 1123702136), (31, 724969120), (32, 702313835), (37, 607406560), (40, 561851068), (62, 362484560), (74, 303703280), (80, 280925534), (124, 181242280), (148, 151851640), (151, 148834720), (155, 144993824), (160, 140462767), (185, 121481312), (248, 90621140), (296, 75925820), (302, 74417360), (310, 72496912), (370, 60740656), (496, 45310570), (592, 37962910), (604, 37208680), (620, 36248456), (740, 30370328), (755, 29766944), (811, 27711520), (992, 22655285), (1147, 19593760), (1184, 18981455), (1208, 18604340), (1240, 18124228), (1480, 15185164), (1510, 14883472), (1622, 13855760), (2294, 9796880), (2416, 9302170), (2480, 9062114), (2960, 7592582), (3020, 7441736), (3244, 6927880), (4055, 5542304), (4588, 4898440), (4681, 4801120), (4832, 4651085), (4960, 4531057), (5587, 4022560), (5735, 3918752), (5920, 3796291), (6040, 3720868), (6488, 3463940), (8110, 2771152), (9176, 2449220), (9362, 2400560), (11174, 2011280), (11470, 1959376), (12080, 1860434), (12976, 1731970), (16220, 1385576), (18352, 1224610), (18724, 1200280), (22348, 1005640), (22940, 979688), (23405, 960224), (24160, 930217), (25141, 893920), (25952, 865985), (27935, 804512), (30007, 748960), (32440, 692788), (36704, 612305), (37448, 600140), (44696, 502820), (45880, 489844), (46810, 480112), (50282, 446960), (55870, 402256), (60014, 374480), (64880, 346394), (74896, 300070), (89392, 251410), (91760, 244922), (93620, 240056), (100564, 223480), (111740, 201128), (120028, 187240), (122461, 183520), (125705, 178784), (129760, 173197), (149792, 150035)]