422447760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1061}}^1$

素因数の和:1166

約数の個数: 240

約数和(自身を含む): 1643466240

約数和(自身を除く): 1221018480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 79, 80, 84, 90, 105, 112, 120, 126, 140, 144, 158, 168, 180, 210, 237, 240, 252, 280, 315, 316, 336, 360, 395, 420, 474, 504, 553, 560, 630, 632, 711, 720, 790, 840, 948, 1008, 1061, 1106, 1185, 1260, 1264, 1422, 1580, 1659, 1680, 1896, 2122, 2212, 2370, 2520, 2765, 2844, 3160, 3183, 3318, 3555, 3792, 4244, 4424, 4740, 4977, 5040, 5305, 5530, 5688, 6320, 6366, 6636, 7110, 7427, 8295, 8488, 8848, 9480, 9549, 9954, 10610, 11060, 11376, 12732, 13272, 14220, 14854, 15915, 16590, 16976, 18960, 19098, 19908, 21220, 22120, 22281, 24885, 25464, 26544, 28440, 29708, 31830, 33180, 37135, 38196, 39816, 42440, 44240, 44562, 47745, 49770, 50928, 56880, 59416, 63660, 66360, 66843, 74270, 76392, 79632, 83819, 84880, 89124, 95490, 99540, 111405, 118832, 127320, 132720, 133686, 148540, 152784, 167638, 178248, 190980, 199080, 222810, 251457, 254640, 267372, 297080, 334215, 335276, 356496, 381960, 398160, 419095, 445620, 502914, 534744, 586733, 594160, 668430, 670552, 754371, 763920, 838190, 891240, 1005828, 1069488, 1173466, 1257285, 1336860, 1341104, 1508742, 1676380, 1760199, 1782480, 2011656, 2346932, 2514570, 2673720, 2933665, 3017484, 3352760, 3520398, 3771855, 4023312, 4693864, 5029140, 5280597, 5347440, 5867330, 6034968, 6705520, 7040796, 7543710, 8800995, 9387728, 10058280, 10561194, 11734660, 12069936, 14081592, 15087420, 17601990, 20116560, 21122388, 23469320, 26402985, 28163184, 30174840, 35203980, 42244776, 46938640, 52805970, 60349680, 70407960, 84489552, 105611940, 140815920, 211223880, 422447760]

約数ペア:

[(1, 422447760), (2, 211223880), (3, 140815920), (4, 105611940), (5, 84489552), (6, 70407960), (7, 60349680), (8, 52805970), (9, 46938640), (10, 42244776), (12, 35203980), (14, 30174840), (15, 28163184), (16, 26402985), (18, 23469320), (20, 21122388), (21, 20116560), (24, 17601990), (28, 15087420), (30, 14081592), (35, 12069936), (36, 11734660), (40, 10561194), (42, 10058280), (45, 9387728), (48, 8800995), (56, 7543710), (60, 7040796), (63, 6705520), (70, 6034968), (72, 5867330), (79, 5347440), (80, 5280597), (84, 5029140), (90, 4693864), (105, 4023312), (112, 3771855), (120, 3520398), (126, 3352760), (140, 3017484), (144, 2933665), (158, 2673720), (168, 2514570), (180, 2346932), (210, 2011656), (237, 1782480), (240, 1760199), (252, 1676380), (280, 1508742), (315, 1341104), (316, 1336860), (336, 1257285), (360, 1173466), (395, 1069488), (420, 1005828), (474, 891240), (504, 838190), (553, 763920), (560, 754371), (630, 670552), (632, 668430), (711, 594160), (720, 586733), (790, 534744), (840, 502914), (948, 445620), (1008, 419095), (1061, 398160), (1106, 381960), (1185, 356496), (1260, 335276), (1264, 334215), (1422, 297080), (1580, 267372), (1659, 254640), (1680, 251457), (1896, 222810), (2122, 199080), (2212, 190980), (2370, 178248), (2520, 167638), (2765, 152784), (2844, 148540), (3160, 133686), (3183, 132720), (3318, 127320), (3555, 118832), (3792, 111405), (4244, 99540), (4424, 95490), (4740, 89124), (4977, 84880), (5040, 83819), (5305, 79632), (5530, 76392), (5688, 74270), (6320, 66843), (6366, 66360), (6636, 63660), (7110, 59416), (7427, 56880), (8295, 50928), (8488, 49770), (8848, 47745), (9480, 44562), (9549, 44240), (9954, 42440), (10610, 39816), (11060, 38196), (11376, 37135), (12732, 33180), (13272, 31830), (14220, 29708), (14854, 28440), (15915, 26544), (16590, 25464), (16976, 24885), (18960, 22281), (19098, 22120), (19908, 21220)]