981342639480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1\times {\mathrm{40847}}^1$

素因数の和:41678

約数の個数: 256

約数和(自身を含む): 3460093562880

約数和(自身を除く): 2478750923400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 773, 777, 840, 888, 1036, 1110, 1295, 1480, 1546, 1554, 2072, 2220, 2319, 2590, 3092, 3108, 3865, 3885, 4440, 4638, 5180, 5411, 6184, 6216, 7730, 7770, 9276, 10360, 10822, 11595, 15460, 15540, 16233, 18552, 21644, 23190, 27055, 28601, 30920, 31080, 32466, 40847, 43288, 46380, 54110, 57202, 64932, 81165, 81694, 85803, 92760, 108220, 114404, 122541, 129864, 143005, 162330, 163388, 171606, 200207, 204235, 216440, 228808, 245082, 285929, 286010, 324660, 326776, 343212, 400414, 408470, 429015, 490164, 571858, 572020, 600621, 612705, 649320, 686424, 800828, 816940, 857787, 858030, 980328, 1001035, 1143716, 1144040, 1201242, 1225410, 1429645, 1511339, 1601656, 1633880, 1715574, 1716060, 2002070, 2287432, 2402484, 2450820, 2859290, 3003105, 3022678, 3431148, 3432120, 4004140, 4288935, 4534017, 4804968, 4901640, 5718580, 6006210, 6045356, 6862296, 7556695, 8008280, 8577870, 9068034, 10579373, 11437160, 12012420, 12090712, 15113390, 17155740, 18136068, 21158746, 22670085, 24024840, 30226780, 31574731, 31738119, 34311480, 36272136, 42317492, 45340170, 52896865, 60453560, 63149462, 63476238, 84634984, 90680340, 94724193, 105793730, 126298924, 126952476, 157873655, 158690595, 181360680, 189448386, 211587460, 221023117, 252597848, 253904952, 315747310, 317381190, 378896772, 423174920, 442046234, 473620965, 631494620, 634762380, 663069351, 757793544, 884092468, 947241930, 1105115585, 1168265047, 1262989240, 1269524760, 1326138702, 1768184936, 1894483860, 2210231170, 2336530094, 2652277404, 3315346755, 3504795141, 3788967720, 4420462340, 4673060188, 5304554808, 5841325235, 6630693510, 7009590282, 8177855329, 8840924680, 9346120376, 11682650470, 13261387020, 14019180564, 16355710658, 17523975705, 23365300940, 24533565987, 26522774040, 28038361128, 32711421316, 35047951410, 40889276645, 46730601880, 49067131974, 65422842632, 70095902820, 81778553290, 98134263948, 122667829935, 140191805640, 163557106580, 196268527896, 245335659870, 327114213160, 490671319740, 981342639480]

約数ペア:

[(1, 981342639480), (2, 490671319740), (3, 327114213160), (4, 245335659870), (5, 196268527896), (6, 163557106580), (7, 140191805640), (8, 122667829935), (10, 98134263948), (12, 81778553290), (14, 70095902820), (15, 65422842632), (20, 49067131974), (21, 46730601880), (24, 40889276645), (28, 35047951410), (30, 32711421316), (35, 28038361128), (37, 26522774040), (40, 24533565987), (42, 23365300940), (56, 17523975705), (60, 16355710658), (70, 14019180564), (74, 13261387020), (84, 11682650470), (105, 9346120376), (111, 8840924680), (120, 8177855329), (140, 7009590282), (148, 6630693510), (168, 5841325235), (185, 5304554808), (210, 4673060188), (222, 4420462340), (259, 3788967720), (280, 3504795141), (296, 3315346755), (370, 2652277404), (420, 2336530094), (444, 2210231170), (518, 1894483860), (555, 1768184936), (740, 1326138702), (773, 1269524760), (777, 1262989240), (840, 1168265047), (888, 1105115585), (1036, 947241930), (1110, 884092468), (1295, 757793544), (1480, 663069351), (1546, 634762380), (1554, 631494620), (2072, 473620965), (2220, 442046234), (2319, 423174920), (2590, 378896772), (3092, 317381190), (3108, 315747310), (3865, 253904952), (3885, 252597848), (4440, 221023117), (4638, 211587460), (5180, 189448386), (5411, 181360680), (6184, 158690595), (6216, 157873655), (7730, 126952476), (7770, 126298924), (9276, 105793730), (10360, 94724193), (10822, 90680340), (11595, 84634984), (15460, 63476238), (15540, 63149462), (16233, 60453560), (18552, 52896865), (21644, 45340170), (23190, 42317492), (27055, 36272136), (28601, 34311480), (30920, 31738119), (31080, 31574731), (32466, 30226780), (40847, 24024840), (43288, 22670085), (46380, 21158746), (54110, 18136068), (57202, 17155740), (64932, 15113390), (81165, 12090712), (81694, 12012420), (85803, 11437160), (92760, 10579373), (108220, 9068034), (114404, 8577870), (122541, 8008280), (129864, 7556695), (143005, 6862296), (162330, 6045356), (163388, 6006210), (171606, 5718580), (200207, 4901640), (204235, 4804968), (216440, 4534017), (228808, 4288935), (245082, 4004140), (285929, 3432120), (286010, 3431148), (324660, 3022678), (326776, 3003105), (343212, 2859290), (400414, 2450820), (408470, 2402484), (429015, 2287432), (490164, 2002070), (571858, 1716060), (572020, 1715574), (600621, 1633880), (612705, 1601656), (649320, 1511339), (686424, 1429645), (800828, 1225410), (816940, 1201242), (857787, 1144040), (858030, 1143716), (980328, 1001035)]