374644920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 256

約数和(自身を含む): 1279918080

約数和(自身を除く): 905273160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 61, 62, 65, 78, 93, 104, 120, 122, 124, 127, 130, 155, 156, 183, 186, 195, 244, 248, 254, 260, 305, 310, 312, 366, 372, 381, 390, 403, 465, 488, 508, 520, 610, 620, 635, 732, 744, 762, 780, 793, 806, 915, 930, 1016, 1209, 1220, 1240, 1270, 1464, 1524, 1560, 1586, 1612, 1651, 1830, 1860, 1891, 1905, 2015, 2379, 2418, 2440, 2540, 3048, 3172, 3224, 3302, 3660, 3720, 3782, 3810, 3937, 3965, 4030, 4758, 4836, 4953, 5080, 5673, 6045, 6344, 6604, 7320, 7564, 7620, 7747, 7874, 7930, 8060, 8255, 9455, 9516, 9672, 9906, 11346, 11811, 11895, 12090, 13208, 15128, 15240, 15494, 15748, 15860, 16120, 16510, 18910, 19032, 19685, 19812, 22692, 23241, 23622, 23790, 24180, 24583, 24765, 28365, 30988, 31496, 31720, 33020, 37820, 38735, 39370, 39624, 45384, 46482, 47244, 47580, 48360, 49166, 49530, 51181, 56730, 59055, 61976, 66040, 73749, 75640, 77470, 78740, 92964, 94488, 95160, 98332, 99060, 100711, 102362, 113460, 116205, 118110, 122915, 147498, 153543, 154940, 157480, 185928, 196664, 198120, 201422, 204724, 226920, 232410, 236220, 240157, 245830, 255905, 294996, 302133, 307086, 309880, 368745, 402844, 409448, 464820, 472440, 480314, 491660, 503555, 511810, 589992, 604266, 614172, 720471, 737490, 767715, 805688, 929640, 960628, 983320, 1007110, 1023620, 1200785, 1208532, 1228344, 1440942, 1474980, 1510665, 1535430, 1921256, 2014220, 2047240, 2401570, 2417064, 2881884, 2949960, 3021330, 3070860, 3122041, 3602355, 4028440, 4803140, 5763768, 6042660, 6141720, 6244082, 7204710, 9366123, 9606280, 12085320, 12488164, 14409420, 15610205, 18732246, 24976328, 28818840, 31220410, 37464492, 46830615, 62440820, 74928984, 93661230, 124881640, 187322460, 374644920]

約数ペア:

[(1, 374644920), (2, 187322460), (3, 124881640), (4, 93661230), (5, 74928984), (6, 62440820), (8, 46830615), (10, 37464492), (12, 31220410), (13, 28818840), (15, 24976328), (20, 18732246), (24, 15610205), (26, 14409420), (30, 12488164), (31, 12085320), (39, 9606280), (40, 9366123), (52, 7204710), (60, 6244082), (61, 6141720), (62, 6042660), (65, 5763768), (78, 4803140), (93, 4028440), (104, 3602355), (120, 3122041), (122, 3070860), (124, 3021330), (127, 2949960), (130, 2881884), (155, 2417064), (156, 2401570), (183, 2047240), (186, 2014220), (195, 1921256), (244, 1535430), (248, 1510665), (254, 1474980), (260, 1440942), (305, 1228344), (310, 1208532), (312, 1200785), (366, 1023620), (372, 1007110), (381, 983320), (390, 960628), (403, 929640), (465, 805688), (488, 767715), (508, 737490), (520, 720471), (610, 614172), (620, 604266), (635, 589992), (732, 511810), (744, 503555), (762, 491660), (780, 480314), (793, 472440), (806, 464820), (915, 409448), (930, 402844), (1016, 368745), (1209, 309880), (1220, 307086), (1240, 302133), (1270, 294996), (1464, 255905), (1524, 245830), (1560, 240157), (1586, 236220), (1612, 232410), (1651, 226920), (1830, 204724), (1860, 201422), (1891, 198120), (1905, 196664), (2015, 185928), (2379, 157480), (2418, 154940), (2440, 153543), (2540, 147498), (3048, 122915), (3172, 118110), (3224, 116205), (3302, 113460), (3660, 102362), (3720, 100711), (3782, 99060), (3810, 98332), (3937, 95160), (3965, 94488), (4030, 92964), (4758, 78740), (4836, 77470), (4953, 75640), (5080, 73749), (5673, 66040), (6045, 61976), (6344, 59055), (6604, 56730), (7320, 51181), (7564, 49530), (7620, 49166), (7747, 48360), (7874, 47580), (7930, 47244), (8060, 46482), (8255, 45384), (9455, 39624), (9516, 39370), (9672, 38735), (9906, 37820), (11346, 33020), (11811, 31720), (11895, 31496), (12090, 30988), (13208, 28365), (15128, 24765), (15240, 24583), (15494, 24180), (15748, 23790), (15860, 23622), (16120, 23241), (16510, 22692), (18910, 19812), (19032, 19685)]