1613628120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:666

約数の個数: 256

約数和(自身を含む): 5479649280

約数和(自身を除く): 3866021160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 61, 62, 65, 78, 93, 104, 120, 122, 124, 130, 155, 156, 183, 186, 195, 244, 248, 260, 305, 310, 312, 366, 372, 390, 403, 465, 488, 520, 547, 610, 620, 732, 744, 780, 793, 806, 915, 930, 1094, 1209, 1220, 1240, 1464, 1560, 1586, 1612, 1641, 1830, 1860, 1891, 2015, 2188, 2379, 2418, 2440, 2735, 3172, 3224, 3282, 3660, 3720, 3782, 3965, 4030, 4376, 4758, 4836, 5470, 5673, 6045, 6344, 6564, 7111, 7320, 7564, 7930, 8060, 8205, 9455, 9516, 9672, 10940, 11346, 11895, 12090, 13128, 14222, 15128, 15860, 16120, 16410, 16957, 18910, 19032, 21333, 21880, 22692, 23790, 24180, 24583, 28365, 28444, 31720, 32820, 33367, 33914, 35555, 37820, 42666, 45384, 47580, 48360, 49166, 50871, 56730, 56888, 65640, 66734, 67828, 71110, 73749, 75640, 84785, 85332, 95160, 98332, 100101, 101742, 106665, 113460, 122915, 133468, 135656, 142220, 147498, 166835, 169570, 170664, 196664, 200202, 203484, 213330, 220441, 226920, 245830, 254355, 266936, 284440, 294996, 333670, 339140, 368745, 400404, 406968, 426660, 433771, 440882, 491660, 500505, 508710, 589992, 661323, 667340, 678280, 737490, 800808, 853320, 867542, 881764, 983320, 1001010, 1017420, 1034377, 1102205, 1301313, 1322646, 1334680, 1474980, 1735084, 1763528, 2002020, 2034840, 2068754, 2168855, 2204410, 2602626, 2645292, 2949960, 3103131, 3306615, 3470168, 4004040, 4137508, 4337710, 4408820, 5171885, 5205252, 5290584, 6206262, 6506565, 6613230, 8275016, 8675420, 8817640, 10343770, 10410504, 12412524, 13013130, 13226460, 13446901, 15515655, 17350840, 20687540, 24825048, 26026260, 26452920, 26893802, 31031310, 40340703, 41375080, 52052520, 53787604, 62062620, 67234505, 80681406, 107575208, 124125240, 134469010, 161362812, 201703515, 268938020, 322725624, 403407030, 537876040, 806814060, 1613628120]

約数ペア:

[(1, 1613628120), (2, 806814060), (3, 537876040), (4, 403407030), (5, 322725624), (6, 268938020), (8, 201703515), (10, 161362812), (12, 134469010), (13, 124125240), (15, 107575208), (20, 80681406), (24, 67234505), (26, 62062620), (30, 53787604), (31, 52052520), (39, 41375080), (40, 40340703), (52, 31031310), (60, 26893802), (61, 26452920), (62, 26026260), (65, 24825048), (78, 20687540), (93, 17350840), (104, 15515655), (120, 13446901), (122, 13226460), (124, 13013130), (130, 12412524), (155, 10410504), (156, 10343770), (183, 8817640), (186, 8675420), (195, 8275016), (244, 6613230), (248, 6506565), (260, 6206262), (305, 5290584), (310, 5205252), (312, 5171885), (366, 4408820), (372, 4337710), (390, 4137508), (403, 4004040), (465, 3470168), (488, 3306615), (520, 3103131), (547, 2949960), (610, 2645292), (620, 2602626), (732, 2204410), (744, 2168855), (780, 2068754), (793, 2034840), (806, 2002020), (915, 1763528), (930, 1735084), (1094, 1474980), (1209, 1334680), (1220, 1322646), (1240, 1301313), (1464, 1102205), (1560, 1034377), (1586, 1017420), (1612, 1001010), (1641, 983320), (1830, 881764), (1860, 867542), (1891, 853320), (2015, 800808), (2188, 737490), (2379, 678280), (2418, 667340), (2440, 661323), (2735, 589992), (3172, 508710), (3224, 500505), (3282, 491660), (3660, 440882), (3720, 433771), (3782, 426660), (3965, 406968), (4030, 400404), (4376, 368745), (4758, 339140), (4836, 333670), (5470, 294996), (5673, 284440), (6045, 266936), (6344, 254355), (6564, 245830), (7111, 226920), (7320, 220441), (7564, 213330), (7930, 203484), (8060, 200202), (8205, 196664), (9455, 170664), (9516, 169570), (9672, 166835), (10940, 147498), (11346, 142220), (11895, 135656), (12090, 133468), (13128, 122915), (14222, 113460), (15128, 106665), (15860, 101742), (16120, 100101), (16410, 98332), (16957, 95160), (18910, 85332), (19032, 84785), (21333, 75640), (21880, 73749), (22692, 71110), (23790, 67828), (24180, 66734), (24583, 65640), (28365, 56888), (28444, 56730), (31720, 50871), (32820, 49166), (33367, 48360), (33914, 47580), (35555, 45384), (37820, 42666)]