315976528320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1\times {\mathrm{3089}}^1$

素因数の和:4075

約数の個数: 224

約数和(自身を含む): 1012657766400

約数和(自身を除く): 696681238080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 839, 960, 1016, 1270, 1524, 1678, 1905, 2032, 2517, 2540, 3048, 3089, 3356, 3810, 4064, 4195, 5034, 5080, 6096, 6178, 6712, 7620, 8128, 8390, 9267, 10068, 10160, 12192, 12356, 12585, 13424, 15240, 15445, 16780, 18534, 20136, 20320, 24384, 24712, 25170, 26848, 30480, 30890, 33560, 37068, 40272, 40640, 46335, 49424, 50340, 53696, 60960, 61780, 67120, 74136, 80544, 92670, 98848, 100680, 106553, 121920, 123560, 134240, 148272, 161088, 185340, 197696, 201360, 213106, 247120, 268480, 296544, 319659, 370680, 392303, 402720, 426212, 494240, 532765, 593088, 639318, 741360, 784606, 805440, 852424, 988480, 1065530, 1176909, 1278636, 1482720, 1569212, 1598295, 1704848, 1961515, 2131060, 2353818, 2557272, 2591671, 2965440, 3138424, 3196590, 3409696, 3923030, 4262120, 4707636, 5114544, 5183342, 5884545, 6276848, 6393180, 6819392, 7775013, 7846060, 8524240, 9415272, 10229088, 10366684, 11769090, 12553696, 12786360, 12958355, 15550026, 15692120, 17048480, 18830544, 20458176, 20733368, 23538180, 25107392, 25572720, 25916710, 31100052, 31384240, 34096960, 37661088, 38875065, 41466736, 47076360, 51145440, 51833420, 62200104, 62768480, 75322176, 77750130, 82933472, 94152720, 102290880, 103666840, 124400208, 125536960, 155500260, 165866944, 188305440, 207333680, 248800416, 311000520, 329142217, 376610880, 414667360, 497600832, 622001040, 658284434, 829334720, 987426651, 1244002080, 1316568868, 1645711085, 1974853302, 2488004160, 2633137736, 3291422170, 3949706604, 4937133255, 5266275472, 6582844340, 7899413208, 9874266510, 10532550944, 13165688680, 15798826416, 19748533020, 21065101888, 26331377360, 31597652832, 39497066040, 52662754720, 63195305664, 78994132080, 105325509440, 157988264160, 315976528320]

約数ペア:

[(1, 315976528320), (2, 157988264160), (3, 105325509440), (4, 78994132080), (5, 63195305664), (6, 52662754720), (8, 39497066040), (10, 31597652832), (12, 26331377360), (15, 21065101888), (16, 19748533020), (20, 15798826416), (24, 13165688680), (30, 10532550944), (32, 9874266510), (40, 7899413208), (48, 6582844340), (60, 5266275472), (64, 4937133255), (80, 3949706604), (96, 3291422170), (120, 2633137736), (127, 2488004160), (160, 1974853302), (192, 1645711085), (240, 1316568868), (254, 1244002080), (320, 987426651), (381, 829334720), (480, 658284434), (508, 622001040), (635, 497600832), (762, 414667360), (839, 376610880), (960, 329142217), (1016, 311000520), (1270, 248800416), (1524, 207333680), (1678, 188305440), (1905, 165866944), (2032, 155500260), (2517, 125536960), (2540, 124400208), (3048, 103666840), (3089, 102290880), (3356, 94152720), (3810, 82933472), (4064, 77750130), (4195, 75322176), (5034, 62768480), (5080, 62200104), (6096, 51833420), (6178, 51145440), (6712, 47076360), (7620, 41466736), (8128, 38875065), (8390, 37661088), (9267, 34096960), (10068, 31384240), (10160, 31100052), (12192, 25916710), (12356, 25572720), (12585, 25107392), (13424, 23538180), (15240, 20733368), (15445, 20458176), (16780, 18830544), (18534, 17048480), (20136, 15692120), (20320, 15550026), (24384, 12958355), (24712, 12786360), (25170, 12553696), (26848, 11769090), (30480, 10366684), (30890, 10229088), (33560, 9415272), (37068, 8524240), (40272, 7846060), (40640, 7775013), (46335, 6819392), (49424, 6393180), (50340, 6276848), (53696, 5884545), (60960, 5183342), (61780, 5114544), (67120, 4707636), (74136, 4262120), (80544, 3923030), (92670, 3409696), (98848, 3196590), (100680, 3138424), (106553, 2965440), (121920, 2591671), (123560, 2557272), (134240, 2353818), (148272, 2131060), (161088, 1961515), (185340, 1704848), (197696, 1598295), (201360, 1569212), (213106, 1482720), (247120, 1278636), (268480, 1176909), (296544, 1065530), (319659, 988480), (370680, 852424), (392303, 805440), (402720, 784606), (426212, 741360), (494240, 639318), (532765, 593088)]