858260640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:344

約数の個数: 288

約数和(自身を含む): 3007912320

約数和(自身を除く): 2149651680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 96, 102, 115, 120, 136, 138, 160, 170, 184, 204, 230, 240, 255, 269, 272, 276, 289, 340, 345, 368, 391, 408, 460, 480, 510, 538, 544, 552, 578, 680, 690, 736, 782, 807, 816, 867, 920, 1020, 1076, 1104, 1156, 1173, 1345, 1360, 1380, 1445, 1564, 1614, 1632, 1734, 1840, 1955, 2040, 2152, 2208, 2312, 2346, 2690, 2720, 2760, 2890, 3128, 3228, 3468, 3680, 3910, 4035, 4080, 4304, 4335, 4573, 4624, 4692, 5380, 5520, 5780, 5865, 6187, 6256, 6456, 6647, 6936, 7820, 8070, 8160, 8608, 8670, 9146, 9248, 9384, 10760, 11040, 11560, 11730, 12374, 12512, 12912, 13294, 13719, 13872, 15640, 16140, 17340, 18292, 18561, 18768, 19941, 21520, 22865, 23120, 23460, 24748, 25824, 26588, 27438, 27744, 30935, 31280, 32280, 33235, 34680, 36584, 37122, 37536, 39882, 43040, 45730, 46240, 46920, 49496, 53176, 54876, 61870, 62560, 64560, 66470, 68595, 69360, 73168, 74244, 77741, 79764, 91460, 92805, 93840, 98992, 99705, 105179, 106352, 109752, 123740, 129120, 132940, 137190, 138720, 146336, 148488, 155482, 159528, 182920, 185610, 187680, 197984, 199410, 210358, 212704, 219504, 233223, 247480, 265880, 274380, 296976, 310964, 315537, 319056, 365840, 371220, 388705, 398820, 420716, 439008, 466446, 494960, 525895, 531760, 548760, 593952, 621928, 631074, 638112, 731680, 742440, 777410, 797640, 841432, 932892, 989920, 1051790, 1063520, 1097520, 1166115, 1243856, 1262148, 1484880, 1554820, 1577685, 1595280, 1682864, 1788043, 1865784, 2103580, 2195040, 2332230, 2487712, 2524296, 2969760, 3109640, 3155370, 3190560, 3365728, 3576086, 3731568, 4207160, 4664460, 5048592, 5364129, 6219280, 6310740, 7152172, 7463136, 8414320, 8940215, 9328920, 10097184, 10728258, 12438560, 12621480, 14304344, 16828640, 17880430, 18657840, 21456516, 25242960, 26820645, 28608688, 35760860, 37315680, 42913032, 50485920, 53641290, 57217376, 71521720, 85826064, 107282580, 143043440, 171652128, 214565160, 286086880, 429130320, 858260640]

約数ペア:

[(1, 858260640), (2, 429130320), (3, 286086880), (4, 214565160), (5, 171652128), (6, 143043440), (8, 107282580), (10, 85826064), (12, 71521720), (15, 57217376), (16, 53641290), (17, 50485920), (20, 42913032), (23, 37315680), (24, 35760860), (30, 28608688), (32, 26820645), (34, 25242960), (40, 21456516), (46, 18657840), (48, 17880430), (51, 16828640), (60, 14304344), (68, 12621480), (69, 12438560), (80, 10728258), (85, 10097184), (92, 9328920), (96, 8940215), (102, 8414320), (115, 7463136), (120, 7152172), (136, 6310740), (138, 6219280), (160, 5364129), (170, 5048592), (184, 4664460), (204, 4207160), (230, 3731568), (240, 3576086), (255, 3365728), (269, 3190560), (272, 3155370), (276, 3109640), (289, 2969760), (340, 2524296), (345, 2487712), (368, 2332230), (391, 2195040), (408, 2103580), (460, 1865784), (480, 1788043), (510, 1682864), (538, 1595280), (544, 1577685), (552, 1554820), (578, 1484880), (680, 1262148), (690, 1243856), (736, 1166115), (782, 1097520), (807, 1063520), (816, 1051790), (867, 989920), (920, 932892), (1020, 841432), (1076, 797640), (1104, 777410), (1156, 742440), (1173, 731680), (1345, 638112), (1360, 631074), (1380, 621928), (1445, 593952), (1564, 548760), (1614, 531760), (1632, 525895), (1734, 494960), (1840, 466446), (1955, 439008), (2040, 420716), (2152, 398820), (2208, 388705), (2312, 371220), (2346, 365840), (2690, 319056), (2720, 315537), (2760, 310964), (2890, 296976), (3128, 274380), (3228, 265880), (3468, 247480), (3680, 233223), (3910, 219504), (4035, 212704), (4080, 210358), (4304, 199410), (4335, 197984), (4573, 187680), (4624, 185610), (4692, 182920), (5380, 159528), (5520, 155482), (5780, 148488), (5865, 146336), (6187, 138720), (6256, 137190), (6456, 132940), (6647, 129120), (6936, 123740), (7820, 109752), (8070, 106352), (8160, 105179), (8608, 99705), (8670, 98992), (9146, 93840), (9248, 92805), (9384, 91460), (10760, 79764), (11040, 77741), (11560, 74244), (11730, 73168), (12374, 69360), (12512, 68595), (12912, 66470), (13294, 64560), (13719, 62560), (13872, 61870), (15640, 54876), (16140, 53176), (17340, 49496), (18292, 46920), (18561, 46240), (18768, 45730), (19941, 43040), (21520, 39882), (22865, 37536), (23120, 37122), (23460, 36584), (24748, 34680), (25824, 33235), (26588, 32280), (27438, 31280), (27744, 30935)]