422189880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3779}}^1$

素因数の和:3826

約数の個数: 192

約数和(自身を含む): 1551312000

約数和(自身を除く): 1129122120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1330, 1470, 1596, 1862, 1960, 1995, 2280, 2660, 2793, 2940, 3192, 3724, 3779, 3990, 4655, 5320, 5586, 5880, 7448, 7558, 7980, 9310, 11172, 11337, 13965, 15116, 15960, 18620, 18895, 22344, 22674, 26453, 27930, 30232, 37240, 37790, 45348, 52906, 55860, 56685, 71801, 75580, 79359, 90696, 105812, 111720, 113370, 132265, 143602, 151160, 158718, 185171, 211624, 215403, 226740, 264530, 287204, 317436, 359005, 370342, 396795, 430806, 453480, 502607, 529060, 555513, 574408, 634872, 718010, 740684, 793590, 861612, 925855, 1005214, 1058120, 1077015, 1111026, 1436020, 1481368, 1507821, 1587180, 1723224, 1851710, 2010428, 2154030, 2222052, 2513035, 2777565, 2872040, 3015642, 3174360, 3518249, 3703420, 4020856, 4308060, 4444104, 5026070, 5555130, 6031284, 7036498, 7406840, 7539105, 8616120, 10052140, 10554747, 11110260, 12062568, 14072996, 15078210, 17591245, 20104280, 21109494, 22220520, 28145992, 30156420, 35182490, 42218988, 52773735, 60312840, 70364980, 84437976, 105547470, 140729960, 211094940, 422189880]

約数ペア:

[(1, 422189880), (2, 211094940), (3, 140729960), (4, 105547470), (5, 84437976), (6, 70364980), (7, 60312840), (8, 52773735), (10, 42218988), (12, 35182490), (14, 30156420), (15, 28145992), (19, 22220520), (20, 21109494), (21, 20104280), (24, 17591245), (28, 15078210), (30, 14072996), (35, 12062568), (38, 11110260), (40, 10554747), (42, 10052140), (49, 8616120), (56, 7539105), (57, 7406840), (60, 7036498), (70, 6031284), (76, 5555130), (84, 5026070), (95, 4444104), (98, 4308060), (105, 4020856), (114, 3703420), (120, 3518249), (133, 3174360), (140, 3015642), (147, 2872040), (152, 2777565), (168, 2513035), (190, 2222052), (196, 2154030), (210, 2010428), (228, 1851710), (245, 1723224), (266, 1587180), (280, 1507821), (285, 1481368), (294, 1436020), (380, 1111026), (392, 1077015), (399, 1058120), (420, 1005214), (456, 925855), (490, 861612), (532, 793590), (570, 740684), (588, 718010), (665, 634872), (735, 574408), (760, 555513), (798, 529060), (840, 502607), (931, 453480), (980, 430806), (1064, 396795), (1140, 370342), (1176, 359005), (1330, 317436), (1470, 287204), (1596, 264530), (1862, 226740), (1960, 215403), (1995, 211624), (2280, 185171), (2660, 158718), (2793, 151160), (2940, 143602), (3192, 132265), (3724, 113370), (3779, 111720), (3990, 105812), (4655, 90696), (5320, 79359), (5586, 75580), (5880, 71801), (7448, 56685), (7558, 55860), (7980, 52906), (9310, 45348), (11172, 37790), (11337, 37240), (13965, 30232), (15116, 27930), (15960, 26453), (18620, 22674), (18895, 22344)]