1040393640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3191}}^1$

素因数の和:3248

約数の個数: 256

約数和(自身を含む): 3861043200

約数和(自身を除く): 2820649560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 52, 55, 57, 60, 65, 66, 76, 78, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 165, 190, 195, 209, 220, 228, 247, 260, 264, 285, 286, 312, 330, 380, 390, 418, 429, 440, 456, 494, 520, 570, 572, 627, 660, 715, 741, 760, 780, 836, 858, 988, 1045, 1140, 1144, 1235, 1254, 1320, 1430, 1482, 1560, 1672, 1716, 1976, 2090, 2145, 2280, 2470, 2508, 2717, 2860, 2964, 3135, 3191, 3432, 3705, 4180, 4290, 4940, 5016, 5434, 5720, 5928, 6270, 6382, 7410, 8151, 8360, 8580, 9573, 9880, 10868, 12540, 12764, 13585, 14820, 15955, 16302, 17160, 19146, 21736, 25080, 25528, 27170, 29640, 31910, 32604, 35101, 38292, 40755, 41483, 47865, 54340, 60629, 63820, 65208, 70202, 76584, 81510, 82966, 95730, 105303, 108680, 121258, 124449, 127640, 140404, 163020, 165932, 175505, 181887, 191460, 207415, 210606, 242516, 248898, 280808, 303145, 326040, 331864, 351010, 363774, 382920, 414830, 421212, 456313, 485032, 497796, 526515, 606290, 622245, 666919, 702020, 727548, 788177, 829660, 842424, 909435, 912626, 995592, 1053030, 1212580, 1244490, 1333838, 1368939, 1404040, 1455096, 1576354, 1659320, 1818870, 1825252, 2000757, 2106060, 2281565, 2364531, 2425160, 2488980, 2667676, 2737878, 3152708, 3334595, 3637740, 3650504, 3940885, 4001514, 4212120, 4563130, 4729062, 4977960, 5335352, 5475756, 6305416, 6669190, 6844695, 7275480, 7881770, 8003028, 8669947, 9126260, 9458124, 10003785, 10951512, 11822655, 13338380, 13689390, 15763540, 16006056, 17339894, 18252520, 18916248, 20007570, 23645310, 26009841, 26676760, 27378780, 31527080, 34679788, 40015140, 43349735, 47290620, 52019682, 54757560, 69359576, 80030280, 86699470, 94581240, 104039364, 130049205, 173398940, 208078728, 260098410, 346797880, 520196820, 1040393640]

約数ペア:

[(1, 1040393640), (2, 520196820), (3, 346797880), (4, 260098410), (5, 208078728), (6, 173398940), (8, 130049205), (10, 104039364), (11, 94581240), (12, 86699470), (13, 80030280), (15, 69359576), (19, 54757560), (20, 52019682), (22, 47290620), (24, 43349735), (26, 40015140), (30, 34679788), (33, 31527080), (38, 27378780), (39, 26676760), (40, 26009841), (44, 23645310), (52, 20007570), (55, 18916248), (57, 18252520), (60, 17339894), (65, 16006056), (66, 15763540), (76, 13689390), (78, 13338380), (88, 11822655), (95, 10951512), (104, 10003785), (110, 9458124), (114, 9126260), (120, 8669947), (130, 8003028), (132, 7881770), (143, 7275480), (152, 6844695), (156, 6669190), (165, 6305416), (190, 5475756), (195, 5335352), (209, 4977960), (220, 4729062), (228, 4563130), (247, 4212120), (260, 4001514), (264, 3940885), (285, 3650504), (286, 3637740), (312, 3334595), (330, 3152708), (380, 2737878), (390, 2667676), (418, 2488980), (429, 2425160), (440, 2364531), (456, 2281565), (494, 2106060), (520, 2000757), (570, 1825252), (572, 1818870), (627, 1659320), (660, 1576354), (715, 1455096), (741, 1404040), (760, 1368939), (780, 1333838), (836, 1244490), (858, 1212580), (988, 1053030), (1045, 995592), (1140, 912626), (1144, 909435), (1235, 842424), (1254, 829660), (1320, 788177), (1430, 727548), (1482, 702020), (1560, 666919), (1672, 622245), (1716, 606290), (1976, 526515), (2090, 497796), (2145, 485032), (2280, 456313), (2470, 421212), (2508, 414830), (2717, 382920), (2860, 363774), (2964, 351010), (3135, 331864), (3191, 326040), (3432, 303145), (3705, 280808), (4180, 248898), (4290, 242516), (4940, 210606), (5016, 207415), (5434, 191460), (5720, 181887), (5928, 175505), (6270, 165932), (6382, 163020), (7410, 140404), (8151, 127640), (8360, 124449), (8580, 121258), (9573, 108680), (9880, 105303), (10868, 95730), (12540, 82966), (12764, 81510), (13585, 76584), (14820, 70202), (15955, 65208), (16302, 63820), (17160, 60629), (19146, 54340), (21736, 47865), (25080, 41483), (25528, 40755), (27170, 38292), (29640, 35101), (31910, 32604)]