422554680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:578

約数の個数: 192

約数和(自身を含む): 1458288000

約数和(自身を除く): 1035733320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 163, 171, 180, 190, 228, 285, 326, 342, 360, 379, 380, 456, 489, 570, 652, 684, 758, 760, 815, 855, 978, 1137, 1140, 1304, 1368, 1467, 1516, 1630, 1710, 1895, 1956, 2274, 2280, 2445, 2934, 3032, 3097, 3260, 3411, 3420, 3790, 3912, 4548, 4890, 5685, 5868, 6194, 6520, 6822, 6840, 7201, 7335, 7580, 9096, 9291, 9780, 11370, 11736, 12388, 13644, 14402, 14670, 15160, 15485, 17055, 18582, 19560, 21603, 22740, 24776, 27288, 27873, 28804, 29340, 30970, 34110, 36005, 37164, 43206, 45480, 46455, 55746, 57608, 58680, 61777, 61940, 64809, 68220, 72010, 74328, 86412, 92910, 108015, 111492, 123554, 123880, 129618, 136440, 139365, 144020, 172824, 185331, 185820, 216030, 222984, 247108, 259236, 278730, 288040, 308885, 324045, 370662, 371640, 432060, 494216, 518472, 555993, 557460, 617770, 648090, 741324, 864120, 926655, 1111986, 1114920, 1173763, 1235540, 1296180, 1482648, 1853310, 2223972, 2347526, 2471080, 2592360, 2779965, 3521289, 3706620, 4447944, 4695052, 5559930, 5868815, 7042578, 7413240, 9390104, 10563867, 11119860, 11737630, 14085156, 17606445, 21127734, 22239720, 23475260, 28170312, 35212890, 42255468, 46950520, 52819335, 70425780, 84510936, 105638670, 140851560, 211277340, 422554680]

約数ペア:

[(1, 422554680), (2, 211277340), (3, 140851560), (4, 105638670), (5, 84510936), (6, 70425780), (8, 52819335), (9, 46950520), (10, 42255468), (12, 35212890), (15, 28170312), (18, 23475260), (19, 22239720), (20, 21127734), (24, 17606445), (30, 14085156), (36, 11737630), (38, 11119860), (40, 10563867), (45, 9390104), (57, 7413240), (60, 7042578), (72, 5868815), (76, 5559930), (90, 4695052), (95, 4447944), (114, 3706620), (120, 3521289), (152, 2779965), (163, 2592360), (171, 2471080), (180, 2347526), (190, 2223972), (228, 1853310), (285, 1482648), (326, 1296180), (342, 1235540), (360, 1173763), (379, 1114920), (380, 1111986), (456, 926655), (489, 864120), (570, 741324), (652, 648090), (684, 617770), (758, 557460), (760, 555993), (815, 518472), (855, 494216), (978, 432060), (1137, 371640), (1140, 370662), (1304, 324045), (1368, 308885), (1467, 288040), (1516, 278730), (1630, 259236), (1710, 247108), (1895, 222984), (1956, 216030), (2274, 185820), (2280, 185331), (2445, 172824), (2934, 144020), (3032, 139365), (3097, 136440), (3260, 129618), (3411, 123880), (3420, 123554), (3790, 111492), (3912, 108015), (4548, 92910), (4890, 86412), (5685, 74328), (5868, 72010), (6194, 68220), (6520, 64809), (6822, 61940), (6840, 61777), (7201, 58680), (7335, 57608), (7580, 55746), (9096, 46455), (9291, 45480), (9780, 43206), (11370, 37164), (11736, 36005), (12388, 34110), (13644, 30970), (14402, 29340), (14670, 28804), (15160, 27873), (15485, 27288), (17055, 24776), (18582, 22740), (19560, 21603)]