66469260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 223985664

約数和(自身を除く): 157516404

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 61, 65, 66, 78, 110, 122, 127, 130, 132, 143, 156, 165, 183, 195, 220, 244, 254, 260, 286, 305, 330, 366, 381, 390, 429, 508, 572, 610, 635, 660, 671, 715, 732, 762, 780, 793, 858, 915, 1220, 1270, 1342, 1397, 1430, 1524, 1586, 1651, 1716, 1830, 1905, 2013, 2145, 2379, 2540, 2684, 2794, 2860, 3172, 3302, 3355, 3660, 3810, 3965, 4026, 4191, 4290, 4758, 4953, 5588, 6604, 6710, 6985, 7620, 7747, 7930, 8052, 8255, 8382, 8580, 8723, 9516, 9906, 10065, 11895, 13420, 13970, 15494, 15860, 16510, 16764, 17446, 18161, 19812, 20130, 20955, 23241, 23790, 24765, 26169, 27940, 30988, 33020, 34892, 36322, 38735, 40260, 41910, 43615, 46482, 47580, 49530, 52338, 54483, 72644, 77470, 83820, 85217, 87230, 90805, 92964, 99060, 100711, 104676, 108966, 116205, 130845, 154940, 170434, 174460, 181610, 201422, 217932, 232410, 255651, 261690, 272415, 302133, 340868, 363220, 402844, 426085, 464820, 503555, 511302, 523380, 544830, 604266, 852170, 1007110, 1022604, 1089660, 1107821, 1208532, 1278255, 1510665, 1704340, 2014220, 2215642, 2556510, 3021330, 3323463, 4431284, 5113020, 5539105, 6042660, 6646926, 11078210, 13293852, 16617315, 22156420, 33234630, 66469260]

約数ペア:

[(1, 66469260), (2, 33234630), (3, 22156420), (4, 16617315), (5, 13293852), (6, 11078210), (10, 6646926), (11, 6042660), (12, 5539105), (13, 5113020), (15, 4431284), (20, 3323463), (22, 3021330), (26, 2556510), (30, 2215642), (33, 2014220), (39, 1704340), (44, 1510665), (52, 1278255), (55, 1208532), (60, 1107821), (61, 1089660), (65, 1022604), (66, 1007110), (78, 852170), (110, 604266), (122, 544830), (127, 523380), (130, 511302), (132, 503555), (143, 464820), (156, 426085), (165, 402844), (183, 363220), (195, 340868), (220, 302133), (244, 272415), (254, 261690), (260, 255651), (286, 232410), (305, 217932), (330, 201422), (366, 181610), (381, 174460), (390, 170434), (429, 154940), (508, 130845), (572, 116205), (610, 108966), (635, 104676), (660, 100711), (671, 99060), (715, 92964), (732, 90805), (762, 87230), (780, 85217), (793, 83820), (858, 77470), (915, 72644), (1220, 54483), (1270, 52338), (1342, 49530), (1397, 47580), (1430, 46482), (1524, 43615), (1586, 41910), (1651, 40260), (1716, 38735), (1830, 36322), (1905, 34892), (2013, 33020), (2145, 30988), (2379, 27940), (2540, 26169), (2684, 24765), (2794, 23790), (2860, 23241), (3172, 20955), (3302, 20130), (3355, 19812), (3660, 18161), (3810, 17446), (3965, 16764), (4026, 16510), (4191, 15860), (4290, 15494), (4758, 13970), (4953, 13420), (5588, 11895), (6604, 10065), (6710, 9906), (6985, 9516), (7620, 8723), (7747, 8580), (7930, 8382), (8052, 8255)]