30512312040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{100621}}^1$

素因数の和:100680

約数の個数: 192

約数和(自身を含む): 110410508160

約数和(自身を除く): 79898196120

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, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 361, 380, 399, 420, 456, 532, 570, 665, 722, 760, 798, 840, 1064, 1083, 1140, 1330, 1444, 1596, 1805, 1995, 2166, 2280, 2527, 2660, 2888, 3192, 3610, 3990, 4332, 5054, 5320, 5415, 7220, 7581, 7980, 8664, 10108, 10830, 12635, 14440, 15162, 15960, 20216, 21660, 25270, 30324, 37905, 43320, 50540, 60648, 75810, 100621, 101080, 151620, 201242, 301863, 303240, 402484, 503105, 603726, 704347, 804968, 1006210, 1207452, 1408694, 1509315, 1911799, 2012420, 2113041, 2414904, 2817388, 3018630, 3521735, 3823598, 4024840, 4226082, 5634776, 5735397, 6037260, 7043470, 7647196, 8452164, 9558995, 10565205, 11470794, 12074520, 13382593, 14086940, 15294392, 16904328, 19117990, 21130410, 22941588, 26765186, 28173880, 28676985, 36324181, 38235980, 40147779, 42260820, 45883176, 53530372, 57353970, 66912965, 72648362, 76471960, 80295558, 84521640, 107060744, 108972543, 114707940, 133825930, 145296724, 160591116, 181620905, 200738895, 217945086, 229415880, 254269267, 267651860, 290593448, 321182232, 363241810, 401477790, 435890172, 508538534, 535303720, 544862715, 726483620, 762807801, 802955580, 871780344, 1017077068, 1089725430, 1271346335, 1452967240, 1525615602, 1605911160, 2034154136, 2179450860, 2542692670, 3051231204, 3814039005, 4358901720, 5085385340, 6102462408, 7628078010, 10170770680, 15256156020, 30512312040]

約数ペア:

[(1, 30512312040), (2, 15256156020), (3, 10170770680), (4, 7628078010), (5, 6102462408), (6, 5085385340), (7, 4358901720), (8, 3814039005), (10, 3051231204), (12, 2542692670), (14, 2179450860), (15, 2034154136), (19, 1605911160), (20, 1525615602), (21, 1452967240), (24, 1271346335), (28, 1089725430), (30, 1017077068), (35, 871780344), (38, 802955580), (40, 762807801), (42, 726483620), (56, 544862715), (57, 535303720), (60, 508538534), (70, 435890172), (76, 401477790), (84, 363241810), (95, 321182232), (105, 290593448), (114, 267651860), (120, 254269267), (133, 229415880), (140, 217945086), (152, 200738895), (168, 181620905), (190, 160591116), (210, 145296724), (228, 133825930), (266, 114707940), (280, 108972543), (285, 107060744), (361, 84521640), (380, 80295558), (399, 76471960), (420, 72648362), (456, 66912965), (532, 57353970), (570, 53530372), (665, 45883176), (722, 42260820), (760, 40147779), (798, 38235980), (840, 36324181), (1064, 28676985), (1083, 28173880), (1140, 26765186), (1330, 22941588), (1444, 21130410), (1596, 19117990), (1805, 16904328), (1995, 15294392), (2166, 14086940), (2280, 13382593), (2527, 12074520), (2660, 11470794), (2888, 10565205), (3192, 9558995), (3610, 8452164), (3990, 7647196), (4332, 7043470), (5054, 6037260), (5320, 5735397), (5415, 5634776), (7220, 4226082), (7581, 4024840), (7980, 3823598), (8664, 3521735), (10108, 3018630), (10830, 2817388), (12635, 2414904), (14440, 2113041), (15162, 2012420), (15960, 1911799), (20216, 1509315), (21660, 1408694), (25270, 1207452), (30324, 1006210), (37905, 804968), (43320, 704347), (50540, 603726), (60648, 503105), (75810, 402484), (100621, 303240), (101080, 301863), (151620, 201242)]