3997810140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:732

約数の個数: 192

約数和(自身を含む): 12123095040

約数和(自身を除く): 8125284900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 127, 159, 190, 212, 228, 254, 265, 285, 318, 380, 381, 508, 521, 530, 570, 635, 636, 762, 795, 1007, 1042, 1060, 1140, 1270, 1524, 1563, 1590, 1905, 2014, 2084, 2413, 2540, 2605, 3021, 3126, 3180, 3810, 4028, 4826, 5035, 5210, 6042, 6252, 6731, 7239, 7620, 7815, 9652, 9899, 10070, 10420, 12065, 12084, 13462, 14478, 15105, 15630, 19798, 20140, 20193, 24130, 26924, 27613, 28956, 29697, 30210, 31260, 33655, 36195, 39596, 40386, 48260, 49495, 55226, 59394, 60420, 66167, 67310, 72390, 80772, 82839, 98990, 100965, 110452, 118788, 127889, 132334, 134620, 138065, 144780, 148485, 165678, 197980, 198501, 201930, 255778, 264668, 276130, 296970, 330835, 331356, 383667, 397002, 403860, 414195, 511556, 524647, 552260, 593940, 639445, 661670, 767334, 794004, 828390, 992505, 1049294, 1257173, 1278890, 1323340, 1534668, 1573941, 1656780, 1918335, 1985010, 2098588, 2514346, 2557780, 2623235, 3147882, 3506851, 3771519, 3836670, 3970020, 5028692, 5246470, 6285865, 6295764, 7013702, 7543038, 7673340, 7869705, 10492940, 10520553, 12571730, 14027404, 15086076, 15739410, 17534255, 18857595, 21041106, 25143460, 31478820, 35068510, 37715190, 42082212, 52602765, 66630169, 70137020, 75430380, 105205530, 133260338, 199890507, 210411060, 266520676, 333150845, 399781014, 666301690, 799562028, 999452535, 1332603380, 1998905070, 3997810140]

約数ペア:

[(1, 3997810140), (2, 1998905070), (3, 1332603380), (4, 999452535), (5, 799562028), (6, 666301690), (10, 399781014), (12, 333150845), (15, 266520676), (19, 210411060), (20, 199890507), (30, 133260338), (38, 105205530), (53, 75430380), (57, 70137020), (60, 66630169), (76, 52602765), (95, 42082212), (106, 37715190), (114, 35068510), (127, 31478820), (159, 25143460), (190, 21041106), (212, 18857595), (228, 17534255), (254, 15739410), (265, 15086076), (285, 14027404), (318, 12571730), (380, 10520553), (381, 10492940), (508, 7869705), (521, 7673340), (530, 7543038), (570, 7013702), (635, 6295764), (636, 6285865), (762, 5246470), (795, 5028692), (1007, 3970020), (1042, 3836670), (1060, 3771519), (1140, 3506851), (1270, 3147882), (1524, 2623235), (1563, 2557780), (1590, 2514346), (1905, 2098588), (2014, 1985010), (2084, 1918335), (2413, 1656780), (2540, 1573941), (2605, 1534668), (3021, 1323340), (3126, 1278890), (3180, 1257173), (3810, 1049294), (4028, 992505), (4826, 828390), (5035, 794004), (5210, 767334), (6042, 661670), (6252, 639445), (6731, 593940), (7239, 552260), (7620, 524647), (7815, 511556), (9652, 414195), (9899, 403860), (10070, 397002), (10420, 383667), (12065, 331356), (12084, 330835), (13462, 296970), (14478, 276130), (15105, 264668), (15630, 255778), (19798, 201930), (20140, 198501), (20193, 197980), (24130, 165678), (26924, 148485), (27613, 144780), (28956, 138065), (29697, 134620), (30210, 132334), (31260, 127889), (33655, 118788), (36195, 110452), (39596, 100965), (40386, 98990), (48260, 82839), (49495, 80772), (55226, 72390), (59394, 67310), (60420, 66167)]