4940612280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1$

素因数の和:811

約数の個数: 256

約数和(自身を含む): 16970342400

約数和(自身を除く): 12029730120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 191, 215, 216, 258, 270, 344, 360, 382, 387, 430, 516, 540, 557, 573, 645, 764, 774, 860, 955, 1032, 1080, 1114, 1146, 1161, 1290, 1528, 1548, 1671, 1719, 1720, 1910, 1935, 2228, 2292, 2322, 2580, 2785, 2865, 3096, 3342, 3438, 3820, 3870, 4456, 4584, 4644, 5013, 5157, 5160, 5570, 5730, 5805, 6684, 6876, 7640, 7740, 8213, 8355, 8595, 9288, 10026, 10314, 11140, 11460, 11610, 13368, 13752, 15039, 15480, 16426, 16710, 17190, 20052, 20628, 22280, 22920, 23220, 23951, 24639, 25065, 25785, 30078, 32852, 33420, 34380, 40104, 41065, 41256, 46440, 47902, 49278, 50130, 51570, 60156, 65704, 66840, 68760, 71853, 73917, 75195, 82130, 95804, 98556, 100260, 103140, 106387, 119755, 120312, 123195, 143706, 147834, 150390, 164260, 191608, 197112, 200520, 206280, 212774, 215559, 221751, 239510, 246390, 287412, 295668, 300780, 319161, 328520, 359265, 369585, 425548, 431118, 443502, 479020, 492780, 531935, 574824, 591336, 601560, 638322, 646677, 718530, 739170, 851096, 862236, 887004, 957483, 958040, 985560, 1063870, 1077795, 1108755, 1276644, 1293354, 1437060, 1478340, 1595805, 1724472, 1774008, 1914966, 2127740, 2155590, 2217510, 2553288, 2586708, 2872449, 2874120, 2956680, 3191610, 3233385, 3829932, 4255480, 4311180, 4435020, 4574641, 4787415, 5173416, 5744898, 6383220, 6466770, 7659864, 8622360, 8870040, 9149282, 9574830, 11489796, 12766440, 12933540, 13723923, 14362245, 18298564, 19149660, 22873205, 22979592, 25867080, 27447846, 28724490, 36597128, 38299320, 41171769, 45746410, 54895692, 57448980, 68619615, 82343538, 91492820, 109791384, 114897960, 123515307, 137239230, 164687076, 182985640, 205858845, 247030614, 274478460, 329374152, 411717690, 494061228, 548956920, 617576535, 823435380, 988122456, 1235153070, 1646870760, 2470306140, 4940612280]

約数ペア:

[(1, 4940612280), (2, 2470306140), (3, 1646870760), (4, 1235153070), (5, 988122456), (6, 823435380), (8, 617576535), (9, 548956920), (10, 494061228), (12, 411717690), (15, 329374152), (18, 274478460), (20, 247030614), (24, 205858845), (27, 182985640), (30, 164687076), (36, 137239230), (40, 123515307), (43, 114897960), (45, 109791384), (54, 91492820), (60, 82343538), (72, 68619615), (86, 57448980), (90, 54895692), (108, 45746410), (120, 41171769), (129, 38299320), (135, 36597128), (172, 28724490), (180, 27447846), (191, 25867080), (215, 22979592), (216, 22873205), (258, 19149660), (270, 18298564), (344, 14362245), (360, 13723923), (382, 12933540), (387, 12766440), (430, 11489796), (516, 9574830), (540, 9149282), (557, 8870040), (573, 8622360), (645, 7659864), (764, 6466770), (774, 6383220), (860, 5744898), (955, 5173416), (1032, 4787415), (1080, 4574641), (1114, 4435020), (1146, 4311180), (1161, 4255480), (1290, 3829932), (1528, 3233385), (1548, 3191610), (1671, 2956680), (1719, 2874120), (1720, 2872449), (1910, 2586708), (1935, 2553288), (2228, 2217510), (2292, 2155590), (2322, 2127740), (2580, 1914966), (2785, 1774008), (2865, 1724472), (3096, 1595805), (3342, 1478340), (3438, 1437060), (3820, 1293354), (3870, 1276644), (4456, 1108755), (4584, 1077795), (4644, 1063870), (5013, 985560), (5157, 958040), (5160, 957483), (5570, 887004), (5730, 862236), (5805, 851096), (6684, 739170), (6876, 718530), (7640, 646677), (7740, 638322), (8213, 601560), (8355, 591336), (8595, 574824), (9288, 531935), (10026, 492780), (10314, 479020), (11140, 443502), (11460, 431118), (11610, 425548), (13368, 369585), (13752, 359265), (15039, 328520), (15480, 319161), (16426, 300780), (16710, 295668), (17190, 287412), (20052, 246390), (20628, 239510), (22280, 221751), (22920, 215559), (23220, 212774), (23951, 206280), (24639, 200520), (25065, 197112), (25785, 191608), (30078, 164260), (32852, 150390), (33420, 147834), (34380, 143706), (40104, 123195), (41065, 120312), (41256, 119755), (46440, 106387), (47902, 103140), (49278, 100260), (50130, 98556), (51570, 95804), (60156, 82130), (65704, 75195), (66840, 73917), (68760, 71853)]