1204115640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3557}}^1$

素因数の和:3622

約数の個数: 256

約数和(自身を含む): 4590673920

約数和(自身を除く): 3386558280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 210, 217, 248, 260, 273, 280, 310, 312, 364, 372, 390, 403, 420, 434, 455, 465, 520, 546, 620, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1085, 1092, 1209, 1240, 1302, 1365, 1560, 1612, 1736, 1820, 1860, 2015, 2170, 2184, 2418, 2604, 2730, 2821, 3224, 3255, 3557, 3640, 3720, 4030, 4340, 4836, 5208, 5460, 5642, 6045, 6510, 7114, 8060, 8463, 8680, 9672, 10671, 10920, 11284, 12090, 13020, 14105, 14228, 16120, 16926, 17785, 21342, 22568, 24180, 24899, 26040, 28210, 28456, 33852, 35570, 42315, 42684, 46241, 48360, 49798, 53355, 56420, 67704, 71140, 74697, 84630, 85368, 92482, 99596, 106710, 110267, 112840, 124495, 138723, 142280, 149394, 169260, 184964, 199192, 213420, 220534, 231205, 248990, 277446, 298788, 323687, 330801, 338520, 369928, 373485, 426840, 441068, 462410, 497980, 551335, 554892, 597576, 647374, 661602, 693615, 746970, 771869, 882136, 924820, 971061, 995960, 1102670, 1109784, 1294748, 1323204, 1387230, 1433471, 1493940, 1543738, 1618435, 1654005, 1849640, 1942122, 2205340, 2315607, 2589496, 2646408, 2774460, 2866942, 2987880, 3087476, 3236870, 3308010, 3859345, 3884244, 4300413, 4410680, 4631214, 4855305, 5548920, 5733884, 6174952, 6473740, 6616020, 7167355, 7718690, 7768488, 8600826, 9262428, 9710610, 10034297, 11467768, 11578035, 12947480, 13232040, 14334710, 15437380, 17201652, 18524856, 19421220, 20068594, 21502065, 23156070, 28669420, 30102891, 30874760, 34403304, 38842440, 40137188, 43004130, 46312140, 50171485, 57338840, 60205782, 80274376, 86008260, 92624280, 100342970, 120411564, 150514455, 172016520, 200685940, 240823128, 301028910, 401371880, 602057820, 1204115640]

約数ペア:

[(1, 1204115640), (2, 602057820), (3, 401371880), (4, 301028910), (5, 240823128), (6, 200685940), (7, 172016520), (8, 150514455), (10, 120411564), (12, 100342970), (13, 92624280), (14, 86008260), (15, 80274376), (20, 60205782), (21, 57338840), (24, 50171485), (26, 46312140), (28, 43004130), (30, 40137188), (31, 38842440), (35, 34403304), (39, 30874760), (40, 30102891), (42, 28669420), (52, 23156070), (56, 21502065), (60, 20068594), (62, 19421220), (65, 18524856), (70, 17201652), (78, 15437380), (84, 14334710), (91, 13232040), (93, 12947480), (104, 11578035), (105, 11467768), (120, 10034297), (124, 9710610), (130, 9262428), (140, 8600826), (155, 7768488), (156, 7718690), (168, 7167355), (182, 6616020), (186, 6473740), (195, 6174952), (210, 5733884), (217, 5548920), (248, 4855305), (260, 4631214), (273, 4410680), (280, 4300413), (310, 3884244), (312, 3859345), (364, 3308010), (372, 3236870), (390, 3087476), (403, 2987880), (420, 2866942), (434, 2774460), (455, 2646408), (465, 2589496), (520, 2315607), (546, 2205340), (620, 1942122), (651, 1849640), (728, 1654005), (744, 1618435), (780, 1543738), (806, 1493940), (840, 1433471), (868, 1387230), (910, 1323204), (930, 1294748), (1085, 1109784), (1092, 1102670), (1209, 995960), (1240, 971061), (1302, 924820), (1365, 882136), (1560, 771869), (1612, 746970), (1736, 693615), (1820, 661602), (1860, 647374), (2015, 597576), (2170, 554892), (2184, 551335), (2418, 497980), (2604, 462410), (2730, 441068), (2821, 426840), (3224, 373485), (3255, 369928), (3557, 338520), (3640, 330801), (3720, 323687), (4030, 298788), (4340, 277446), (4836, 248990), (5208, 231205), (5460, 220534), (5642, 213420), (6045, 199192), (6510, 184964), (7114, 169260), (8060, 149394), (8463, 142280), (8680, 138723), (9672, 124495), (10671, 112840), (10920, 110267), (11284, 106710), (12090, 99596), (13020, 92482), (14105, 85368), (14228, 84630), (16120, 74697), (16926, 71140), (17785, 67704), (21342, 56420), (22568, 53355), (24180, 49798), (24899, 48360), (26040, 46241), (28210, 42684), (28456, 42315), (33852, 35570)]