2570008080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{503}}^1$

素因数の和:929

約数の個数: 160

約数和(自身を含む): 8136979200

約数和(自身を除く): 5566971120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 349, 366, 488, 503, 610, 698, 732, 915, 976, 1006, 1047, 1220, 1396, 1464, 1509, 1745, 1830, 2012, 2094, 2440, 2515, 2792, 2928, 3018, 3490, 3660, 4024, 4188, 4880, 5030, 5235, 5584, 6036, 6980, 7320, 7545, 8048, 8376, 10060, 10470, 12072, 13960, 14640, 15090, 16752, 20120, 20940, 21289, 24144, 27920, 30180, 30683, 40240, 41880, 42578, 60360, 61366, 63867, 83760, 85156, 92049, 106445, 120720, 122732, 127734, 153415, 170312, 175547, 184098, 212890, 245464, 255468, 306830, 319335, 340624, 351094, 368196, 425780, 460245, 490928, 510936, 526641, 613660, 638670, 702188, 736392, 851560, 877735, 920490, 1021872, 1053282, 1227320, 1277340, 1404376, 1472784, 1703120, 1755470, 1840980, 2106564, 2454640, 2554680, 2633205, 2808752, 3510940, 3681960, 4213128, 5109360, 5266410, 7021880, 7363920, 8426256, 10532820, 10708367, 14043760, 21065640, 21416734, 32125101, 42131280, 42833468, 53541835, 64250202, 85666936, 107083670, 128500404, 160625505, 171333872, 214167340, 257000808, 321251010, 428334680, 514001616, 642502020, 856669360, 1285004040, 2570008080]

約数ペア:

[(1, 2570008080), (2, 1285004040), (3, 856669360), (4, 642502020), (5, 514001616), (6, 428334680), (8, 321251010), (10, 257000808), (12, 214167340), (15, 171333872), (16, 160625505), (20, 128500404), (24, 107083670), (30, 85666936), (40, 64250202), (48, 53541835), (60, 42833468), (61, 42131280), (80, 32125101), (120, 21416734), (122, 21065640), (183, 14043760), (240, 10708367), (244, 10532820), (305, 8426256), (349, 7363920), (366, 7021880), (488, 5266410), (503, 5109360), (610, 4213128), (698, 3681960), (732, 3510940), (915, 2808752), (976, 2633205), (1006, 2554680), (1047, 2454640), (1220, 2106564), (1396, 1840980), (1464, 1755470), (1509, 1703120), (1745, 1472784), (1830, 1404376), (2012, 1277340), (2094, 1227320), (2440, 1053282), (2515, 1021872), (2792, 920490), (2928, 877735), (3018, 851560), (3490, 736392), (3660, 702188), (4024, 638670), (4188, 613660), (4880, 526641), (5030, 510936), (5235, 490928), (5584, 460245), (6036, 425780), (6980, 368196), (7320, 351094), (7545, 340624), (8048, 319335), (8376, 306830), (10060, 255468), (10470, 245464), (12072, 212890), (13960, 184098), (14640, 175547), (15090, 170312), (16752, 153415), (20120, 127734), (20940, 122732), (21289, 120720), (24144, 106445), (27920, 92049), (30180, 85156), (30683, 83760), (40240, 63867), (41880, 61366), (42578, 60360)]