2270885160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:452

約数の個数: 256

約数和(自身を含む): 7527168000

約数和(自身を除く): 5256282840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 149, 155, 170, 186, 204, 241, 248, 255, 298, 310, 340, 372, 408, 447, 465, 482, 510, 527, 596, 620, 680, 723, 744, 745, 894, 930, 964, 1020, 1054, 1192, 1205, 1240, 1446, 1490, 1581, 1788, 1860, 1928, 2040, 2108, 2235, 2410, 2533, 2635, 2892, 2980, 3162, 3576, 3615, 3720, 4097, 4216, 4470, 4619, 4820, 5066, 5270, 5784, 5960, 6324, 7230, 7471, 7599, 7905, 8194, 8940, 9238, 9640, 10132, 10540, 12291, 12648, 12665, 13857, 14460, 14942, 15198, 15810, 16388, 17880, 18476, 20264, 20485, 21080, 22413, 23095, 24582, 25330, 27714, 28920, 29884, 30396, 31620, 32776, 35909, 36952, 37355, 37995, 40970, 44826, 46190, 49164, 50660, 55428, 59768, 60792, 61455, 63240, 69285, 71818, 74710, 75990, 78523, 81940, 89652, 92380, 98328, 101320, 107727, 110856, 112065, 122910, 127007, 138570, 143636, 149420, 151980, 157046, 163880, 179304, 179545, 184760, 215454, 224130, 235569, 245820, 254014, 277140, 287272, 298840, 303960, 314092, 359090, 381021, 392615, 430908, 448260, 471138, 491640, 508028, 538635, 554280, 610453, 628184, 635035, 718180, 762042, 785230, 861816, 896520, 942276, 1016056, 1077270, 1113179, 1177845, 1220906, 1270070, 1436360, 1524084, 1570460, 1831359, 1884552, 1905105, 2154540, 2226358, 2355690, 2441812, 2540140, 3048168, 3052265, 3140920, 3339537, 3662718, 3810210, 4309080, 4452716, 4711380, 4883624, 5080280, 5565895, 6104530, 6679074, 7325436, 7620420, 8905432, 9156795, 9422760, 11131790, 12209060, 13358148, 14650872, 15240840, 16697685, 18313590, 18924043, 22263580, 24418120, 26716296, 33395370, 36627180, 37848086, 44527160, 56772129, 66790740, 73254360, 75696172, 94620215, 113544258, 133581480, 151392344, 189240430, 227088516, 283860645, 378480860, 454177032, 567721290, 756961720, 1135442580, 2270885160]

約数ペア:

[(1, 2270885160), (2, 1135442580), (3, 756961720), (4, 567721290), (5, 454177032), (6, 378480860), (8, 283860645), (10, 227088516), (12, 189240430), (15, 151392344), (17, 133581480), (20, 113544258), (24, 94620215), (30, 75696172), (31, 73254360), (34, 66790740), (40, 56772129), (51, 44527160), (60, 37848086), (62, 36627180), (68, 33395370), (85, 26716296), (93, 24418120), (102, 22263580), (120, 18924043), (124, 18313590), (136, 16697685), (149, 15240840), (155, 14650872), (170, 13358148), (186, 12209060), (204, 11131790), (241, 9422760), (248, 9156795), (255, 8905432), (298, 7620420), (310, 7325436), (340, 6679074), (372, 6104530), (408, 5565895), (447, 5080280), (465, 4883624), (482, 4711380), (510, 4452716), (527, 4309080), (596, 3810210), (620, 3662718), (680, 3339537), (723, 3140920), (744, 3052265), (745, 3048168), (894, 2540140), (930, 2441812), (964, 2355690), (1020, 2226358), (1054, 2154540), (1192, 1905105), (1205, 1884552), (1240, 1831359), (1446, 1570460), (1490, 1524084), (1581, 1436360), (1788, 1270070), (1860, 1220906), (1928, 1177845), (2040, 1113179), (2108, 1077270), (2235, 1016056), (2410, 942276), (2533, 896520), (2635, 861816), (2892, 785230), (2980, 762042), (3162, 718180), (3576, 635035), (3615, 628184), (3720, 610453), (4097, 554280), (4216, 538635), (4470, 508028), (4619, 491640), (4820, 471138), (5066, 448260), (5270, 430908), (5784, 392615), (5960, 381021), (6324, 359090), (7230, 314092), (7471, 303960), (7599, 298840), (7905, 287272), (8194, 277140), (8940, 254014), (9238, 245820), (9640, 235569), (10132, 224130), (10540, 215454), (12291, 184760), (12648, 179545), (12665, 179304), (13857, 163880), (14460, 157046), (14942, 151980), (15198, 149420), (15810, 143636), (16388, 138570), (17880, 127007), (18476, 122910), (20264, 112065), (20485, 110856), (21080, 107727), (22413, 101320), (23095, 98328), (24582, 92380), (25330, 89652), (27714, 81940), (28920, 78523), (29884, 75990), (30396, 74710), (31620, 71818), (32776, 69285), (35909, 63240), (36952, 61455), (37355, 60792), (37995, 59768), (40970, 55428), (44826, 50660), (46190, 49164)]