496538280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1913}}^1$

素因数の和:2040

約数の個数: 192

約数和(自身を含む): 1863164160

約数和(自身を除く): 1366625880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 103, 105, 120, 126, 140, 168, 180, 206, 210, 252, 280, 309, 315, 360, 412, 420, 504, 515, 618, 630, 721, 824, 840, 927, 1030, 1236, 1260, 1442, 1545, 1854, 1913, 2060, 2163, 2472, 2520, 2884, 3090, 3605, 3708, 3826, 4120, 4326, 4635, 5739, 5768, 6180, 6489, 7210, 7416, 7652, 8652, 9270, 9565, 10815, 11478, 12360, 12978, 13391, 14420, 15304, 17217, 17304, 18540, 19130, 21630, 22956, 25956, 26782, 28695, 28840, 32445, 34434, 37080, 38260, 40173, 43260, 45912, 51912, 53564, 57390, 64890, 66955, 68868, 76520, 80346, 86085, 86520, 107128, 114780, 120519, 129780, 133910, 137736, 160692, 172170, 197039, 200865, 229560, 241038, 259560, 267820, 321384, 344340, 394078, 401730, 482076, 535640, 591117, 602595, 688680, 788156, 803460, 964152, 985195, 1182234, 1205190, 1379273, 1576312, 1606920, 1773351, 1970390, 2364468, 2410380, 2758546, 2955585, 3546702, 3940780, 4137819, 4728936, 4820760, 5517092, 5911170, 6896365, 7093404, 7881560, 8275638, 8866755, 11034184, 11822340, 12413457, 13792730, 14186808, 16551276, 17733510, 20689095, 23644680, 24826914, 27585460, 33102552, 35467020, 41378190, 49653828, 55170920, 62067285, 70934040, 82756380, 99307656, 124134570, 165512760, 248269140, 496538280]

約数ペア:

[(1, 496538280), (2, 248269140), (3, 165512760), (4, 124134570), (5, 99307656), (6, 82756380), (7, 70934040), (8, 62067285), (9, 55170920), (10, 49653828), (12, 41378190), (14, 35467020), (15, 33102552), (18, 27585460), (20, 24826914), (21, 23644680), (24, 20689095), (28, 17733510), (30, 16551276), (35, 14186808), (36, 13792730), (40, 12413457), (42, 11822340), (45, 11034184), (56, 8866755), (60, 8275638), (63, 7881560), (70, 7093404), (72, 6896365), (84, 5911170), (90, 5517092), (103, 4820760), (105, 4728936), (120, 4137819), (126, 3940780), (140, 3546702), (168, 2955585), (180, 2758546), (206, 2410380), (210, 2364468), (252, 1970390), (280, 1773351), (309, 1606920), (315, 1576312), (360, 1379273), (412, 1205190), (420, 1182234), (504, 985195), (515, 964152), (618, 803460), (630, 788156), (721, 688680), (824, 602595), (840, 591117), (927, 535640), (1030, 482076), (1236, 401730), (1260, 394078), (1442, 344340), (1545, 321384), (1854, 267820), (1913, 259560), (2060, 241038), (2163, 229560), (2472, 200865), (2520, 197039), (2884, 172170), (3090, 160692), (3605, 137736), (3708, 133910), (3826, 129780), (4120, 120519), (4326, 114780), (4635, 107128), (5739, 86520), (5768, 86085), (6180, 80346), (6489, 76520), (7210, 68868), (7416, 66955), (7652, 64890), (8652, 57390), (9270, 53564), (9565, 51912), (10815, 45912), (11478, 43260), (12360, 40173), (12978, 38260), (13391, 37080), (14420, 34434), (15304, 32445), (17217, 28840), (17304, 28695), (18540, 26782), (19130, 25956), (21630, 22956)]