1939664800080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{18326387}}^1$

素因数の和:18326423

約数の個数: 240

約数和(自身を含む): 7771854623040

約数和(自身を除く): 5832189822960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 10584, 11760, 13230, 15120, 17640, 21168, 26460, 35280, 52920, 105840, 18326387, 36652774, 54979161, 73305548, 91631935, 109958322, 128284709, 146611096, 164937483, 183263870, 219916644, 256569418, 274895805, 293222192, 329874966, 366527740, 384854127, 439833288, 494812449, 513138836, 549791610, 641423545, 659749932, 733055480, 769708254, 824687415, 879666576, 897992963, 989624898, 1026277672, 1099583220, 1154562381, 1282847090, 1319499864, 1466110960, 1539416508, 1649374830, 1795985926, 1924270635, 1979249796, 2052555344, 2199166440, 2309124762, 2474062245, 2565694180, 2638999728, 2693978889, 3078833016, 3298749660, 3463687143, 3591971852, 3848541270, 3958499592, 4398332880, 4489964815, 4618249524, 4948124490, 5131388360, 5387957778, 5772811905, 6157666032, 6597499320, 6927374286, 7183943704, 7697082540, 7916999184, 8081936667, 8979929630, 9236499048, 9896248980, 10262776720, 10775915556, 11545623810, 13194998640, 13469894445, 13854748572, 14367887408, 15394165080, 16163873334, 17318435715, 17959859260, 18472998096, 19792497960, 21551831112, 23091247620, 24245810001, 26939788890, 27709497144, 30788330160, 32327746668, 34636871430, 35919718520, 39584995920, 40409683335, 43103662224, 46182495240, 48491620002, 53879577780, 55418994288, 64655493336, 69273742860, 71839437040, 80819366670, 92364990480, 96983240004, 107759155560, 121229050005, 129310986672, 138547485720, 161638733340, 193966480008, 215518311120, 242458100010, 277094971440, 323277466680, 387932960016, 484916200020, 646554933360, 969832400040, 1939664800080]

約数ペア:

[(1, 1939664800080), (2, 969832400040), (3, 646554933360), (4, 484916200020), (5, 387932960016), (6, 323277466680), (7, 277094971440), (8, 242458100010), (9, 215518311120), (10, 193966480008), (12, 161638733340), (14, 138547485720), (15, 129310986672), (16, 121229050005), (18, 107759155560), (20, 96983240004), (21, 92364990480), (24, 80819366670), (27, 71839437040), (28, 69273742860), (30, 64655493336), (35, 55418994288), (36, 53879577780), (40, 48491620002), (42, 46182495240), (45, 43103662224), (48, 40409683335), (49, 39584995920), (54, 35919718520), (56, 34636871430), (60, 32327746668), (63, 30788330160), (70, 27709497144), (72, 26939788890), (80, 24245810001), (84, 23091247620), (90, 21551831112), (98, 19792497960), (105, 18472998096), (108, 17959859260), (112, 17318435715), (120, 16163873334), (126, 15394165080), (135, 14367887408), (140, 13854748572), (144, 13469894445), (147, 13194998640), (168, 11545623810), (180, 10775915556), (189, 10262776720), (196, 9896248980), (210, 9236499048), (216, 8979929630), (240, 8081936667), (245, 7916999184), (252, 7697082540), (270, 7183943704), (280, 6927374286), (294, 6597499320), (315, 6157666032), (336, 5772811905), (360, 5387957778), (378, 5131388360), (392, 4948124490), (420, 4618249524), (432, 4489964815), (441, 4398332880), (490, 3958499592), (504, 3848541270), (540, 3591971852), (560, 3463687143), (588, 3298749660), (630, 3078833016), (720, 2693978889), (735, 2638999728), (756, 2565694180), (784, 2474062245), (840, 2309124762), (882, 2199166440), (945, 2052555344), (980, 1979249796), (1008, 1924270635), (1080, 1795985926), (1176, 1649374830), (1260, 1539416508), (1323, 1466110960), (1470, 1319499864), (1512, 1282847090), (1680, 1154562381), (1764, 1099583220), (1890, 1026277672), (1960, 989624898), (2160, 897992963), (2205, 879666576), (2352, 824687415), (2520, 769708254), (2646, 733055480), (2940, 659749932), (3024, 641423545), (3528, 549791610), (3780, 513138836), (3920, 494812449), (4410, 439833288), (5040, 384854127), (5292, 366527740), (5880, 329874966), (6615, 293222192), (7056, 274895805), (7560, 256569418), (8820, 219916644), (10584, 183263870), (11760, 164937483), (13230, 146611096), (15120, 128284709), (17640, 109958322), (21168, 91631935), (26460, 73305548), (35280, 54979161), (52920, 36652774), (105840, 18326387)]