430146080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1019

約数の個数: 192

約数和(自身を含む): 1292433408

約数和(自身を除く): 862287328

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 280, 310, 364, 403, 416, 434, 455, 496, 520, 560, 620, 728, 806, 868, 910, 953, 992, 1040, 1085, 1120, 1240, 1456, 1612, 1736, 1820, 1906, 2015, 2080, 2170, 2480, 2821, 2912, 3224, 3472, 3640, 3812, 4030, 4340, 4765, 4960, 5642, 6448, 6671, 6944, 7280, 7624, 8060, 8680, 9530, 11284, 12389, 12896, 13342, 14105, 14560, 15248, 16120, 17360, 19060, 22568, 24778, 26684, 28210, 29543, 30496, 32240, 33355, 34720, 38120, 45136, 49556, 53368, 56420, 59086, 61945, 64480, 66710, 76240, 86723, 90272, 99112, 106736, 112840, 118172, 123890, 133420, 147715, 152480, 173446, 198224, 206801, 213472, 225680, 236344, 247780, 266840, 295430, 346892, 384059, 396448, 413602, 433615, 451360, 472688, 495560, 533680, 590860, 693784, 768118, 827204, 867230, 945376, 991120, 1034005, 1067360, 1181720, 1387568, 1536236, 1654408, 1734460, 1920295, 1982240, 2068010, 2363440, 2688413, 2775136, 3072472, 3308816, 3468920, 3840590, 4136020, 4726880, 5376826, 6144944, 6617632, 6937840, 7681180, 8272040, 10753652, 12289888, 13442065, 13875680, 15362360, 16544080, 21507304, 26884130, 30724720, 33088160, 43014608, 53768260, 61449440, 86029216, 107536520, 215073040, 430146080]

約数ペア:

[(1, 430146080), (2, 215073040), (4, 107536520), (5, 86029216), (7, 61449440), (8, 53768260), (10, 43014608), (13, 33088160), (14, 30724720), (16, 26884130), (20, 21507304), (26, 16544080), (28, 15362360), (31, 13875680), (32, 13442065), (35, 12289888), (40, 10753652), (52, 8272040), (56, 7681180), (62, 6937840), (65, 6617632), (70, 6144944), (80, 5376826), (91, 4726880), (104, 4136020), (112, 3840590), (124, 3468920), (130, 3308816), (140, 3072472), (155, 2775136), (160, 2688413), (182, 2363440), (208, 2068010), (217, 1982240), (224, 1920295), (248, 1734460), (260, 1654408), (280, 1536236), (310, 1387568), (364, 1181720), (403, 1067360), (416, 1034005), (434, 991120), (455, 945376), (496, 867230), (520, 827204), (560, 768118), (620, 693784), (728, 590860), (806, 533680), (868, 495560), (910, 472688), (953, 451360), (992, 433615), (1040, 413602), (1085, 396448), (1120, 384059), (1240, 346892), (1456, 295430), (1612, 266840), (1736, 247780), (1820, 236344), (1906, 225680), (2015, 213472), (2080, 206801), (2170, 198224), (2480, 173446), (2821, 152480), (2912, 147715), (3224, 133420), (3472, 123890), (3640, 118172), (3812, 112840), (4030, 106736), (4340, 99112), (4765, 90272), (4960, 86723), (5642, 76240), (6448, 66710), (6671, 64480), (6944, 61945), (7280, 59086), (7624, 56420), (8060, 53368), (8680, 49556), (9530, 45136), (11284, 38120), (12389, 34720), (12896, 33355), (13342, 32240), (14105, 30496), (14560, 29543), (15248, 28210), (16120, 26684), (17360, 24778), (19060, 22568)]