2513570580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{7121}}^1$

素因数の和:7226

約数の個数: 144

約数和(自身を含む): 7979431824

約数和(自身を除く): 5465861244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 53, 60, 74, 90, 106, 111, 148, 159, 180, 185, 212, 222, 265, 318, 333, 370, 444, 477, 530, 555, 636, 666, 740, 795, 954, 1060, 1110, 1332, 1590, 1665, 1908, 1961, 2220, 2385, 3180, 3330, 3922, 4770, 5883, 6660, 7121, 7844, 9540, 9805, 11766, 14242, 17649, 19610, 21363, 23532, 28484, 29415, 35298, 35605, 39220, 42726, 58830, 64089, 70596, 71210, 85452, 88245, 106815, 117660, 128178, 142420, 176490, 213630, 256356, 263477, 320445, 352980, 377413, 427260, 526954, 640890, 754826, 790431, 1053908, 1132239, 1281780, 1317385, 1509652, 1580862, 1887065, 2264478, 2371293, 2634770, 3161724, 3396717, 3774130, 3952155, 4528956, 4742586, 5269540, 5661195, 6793434, 7548260, 7904310, 9485172, 11322390, 11856465, 13586868, 13964281, 15808620, 16983585, 22644780, 23712930, 27928562, 33967170, 41892843, 47425860, 55857124, 67934340, 69821405, 83785686, 125678529, 139642810, 167571372, 209464215, 251357058, 279285620, 418928430, 502714116, 628392645, 837856860, 1256785290, 2513570580]

約数ペア:

[(1, 2513570580), (2, 1256785290), (3, 837856860), (4, 628392645), (5, 502714116), (6, 418928430), (9, 279285620), (10, 251357058), (12, 209464215), (15, 167571372), (18, 139642810), (20, 125678529), (30, 83785686), (36, 69821405), (37, 67934340), (45, 55857124), (53, 47425860), (60, 41892843), (74, 33967170), (90, 27928562), (106, 23712930), (111, 22644780), (148, 16983585), (159, 15808620), (180, 13964281), (185, 13586868), (212, 11856465), (222, 11322390), (265, 9485172), (318, 7904310), (333, 7548260), (370, 6793434), (444, 5661195), (477, 5269540), (530, 4742586), (555, 4528956), (636, 3952155), (666, 3774130), (740, 3396717), (795, 3161724), (954, 2634770), (1060, 2371293), (1110, 2264478), (1332, 1887065), (1590, 1580862), (1665, 1509652), (1908, 1317385), (1961, 1281780), (2220, 1132239), (2385, 1053908), (3180, 790431), (3330, 754826), (3922, 640890), (4770, 526954), (5883, 427260), (6660, 377413), (7121, 352980), (7844, 320445), (9540, 263477), (9805, 256356), (11766, 213630), (14242, 176490), (17649, 142420), (19610, 128178), (21363, 117660), (23532, 106815), (28484, 88245), (29415, 85452), (35298, 71210), (35605, 70596), (39220, 64089), (42726, 58830)]