581134320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1400

約数の個数: 240

約数和(自身を含む): 2148112512

約数和(自身を除く): 1566978192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 78, 80, 90, 94, 104, 117, 120, 130, 141, 144, 156, 180, 188, 195, 208, 234, 235, 240, 260, 282, 312, 360, 376, 390, 423, 468, 470, 520, 564, 585, 611, 624, 705, 720, 752, 780, 846, 936, 940, 1040, 1128, 1170, 1222, 1321, 1410, 1560, 1692, 1833, 1872, 1880, 2115, 2256, 2340, 2444, 2642, 2820, 3055, 3120, 3384, 3666, 3760, 3963, 4230, 4680, 4888, 5284, 5499, 5640, 6110, 6605, 6768, 7332, 7926, 8460, 9165, 9360, 9776, 10568, 10998, 11280, 11889, 12220, 13210, 14664, 15852, 16920, 17173, 18330, 19815, 21136, 21996, 23778, 24440, 26420, 27495, 29328, 31704, 33840, 34346, 36660, 39630, 43992, 47556, 48880, 51519, 52840, 54990, 59445, 62087, 63408, 68692, 73320, 79260, 85865, 87984, 95112, 103038, 105680, 109980, 118890, 124174, 137384, 146640, 154557, 158520, 171730, 186261, 190224, 206076, 219960, 237780, 248348, 257595, 274768, 309114, 310435, 317040, 343460, 372522, 412152, 439920, 475560, 496696, 515190, 558783, 618228, 620870, 686920, 745044, 772785, 807131, 824304, 931305, 951120, 993392, 1030380, 1117566, 1236456, 1241740, 1373840, 1490088, 1545570, 1614262, 1862610, 2060760, 2235132, 2421393, 2472912, 2483480, 2793915, 2980176, 3091140, 3228524, 3725220, 4035655, 4121520, 4470264, 4842786, 4966960, 5587830, 6182280, 6457048, 7264179, 7450440, 8071310, 8940528, 9685572, 11175660, 12106965, 12364560, 12914096, 14528358, 14900880, 16142620, 19371144, 22351320, 24213930, 29056716, 32285240, 36320895, 38742288, 44702640, 48427860, 58113432, 64570480, 72641790, 96855720, 116226864, 145283580, 193711440, 290567160, 581134320]

約数ペア:

[(1, 581134320), (2, 290567160), (3, 193711440), (4, 145283580), (5, 116226864), (6, 96855720), (8, 72641790), (9, 64570480), (10, 58113432), (12, 48427860), (13, 44702640), (15, 38742288), (16, 36320895), (18, 32285240), (20, 29056716), (24, 24213930), (26, 22351320), (30, 19371144), (36, 16142620), (39, 14900880), (40, 14528358), (45, 12914096), (47, 12364560), (48, 12106965), (52, 11175660), (60, 9685572), (65, 8940528), (72, 8071310), (78, 7450440), (80, 7264179), (90, 6457048), (94, 6182280), (104, 5587830), (117, 4966960), (120, 4842786), (130, 4470264), (141, 4121520), (144, 4035655), (156, 3725220), (180, 3228524), (188, 3091140), (195, 2980176), (208, 2793915), (234, 2483480), (235, 2472912), (240, 2421393), (260, 2235132), (282, 2060760), (312, 1862610), (360, 1614262), (376, 1545570), (390, 1490088), (423, 1373840), (468, 1241740), (470, 1236456), (520, 1117566), (564, 1030380), (585, 993392), (611, 951120), (624, 931305), (705, 824304), (720, 807131), (752, 772785), (780, 745044), (846, 686920), (936, 620870), (940, 618228), (1040, 558783), (1128, 515190), (1170, 496696), (1222, 475560), (1321, 439920), (1410, 412152), (1560, 372522), (1692, 343460), (1833, 317040), (1872, 310435), (1880, 309114), (2115, 274768), (2256, 257595), (2340, 248348), (2444, 237780), (2642, 219960), (2820, 206076), (3055, 190224), (3120, 186261), (3384, 171730), (3666, 158520), (3760, 154557), (3963, 146640), (4230, 137384), (4680, 124174), (4888, 118890), (5284, 109980), (5499, 105680), (5640, 103038), (6110, 95112), (6605, 87984), (6768, 85865), (7332, 79260), (7926, 73320), (8460, 68692), (9165, 63408), (9360, 62087), (9776, 59445), (10568, 54990), (10998, 52840), (11280, 51519), (11889, 48880), (12220, 47556), (13210, 43992), (14664, 39630), (15852, 36660), (16920, 34346), (17173, 33840), (18330, 31704), (19815, 29328), (21136, 27495), (21996, 26420), (23778, 24440)]