78031151520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{107021}}^1$

素因数の和:107084

約数の個数: 288

約数和(自身を含む): 295154689536

約数和(自身を除く): 217123538016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 480, 490, 496, 560, 588, 620, 651, 672, 735, 744, 784, 840, 868, 930, 980, 992, 1085, 1120, 1176, 1240, 1302, 1470, 1488, 1519, 1568, 1680, 1736, 1860, 1960, 2170, 2352, 2480, 2604, 2940, 2976, 3038, 3255, 3360, 3472, 3720, 3920, 4340, 4557, 4704, 4960, 5208, 5880, 6076, 6510, 6944, 7440, 7595, 7840, 8680, 9114, 10416, 11760, 12152, 13020, 14880, 15190, 17360, 18228, 20832, 22785, 23520, 24304, 26040, 30380, 34720, 36456, 45570, 48608, 52080, 60760, 72912, 91140, 104160, 107021, 121520, 145824, 182280, 214042, 243040, 321063, 364560, 428084, 535105, 642126, 729120, 749147, 856168, 1070210, 1284252, 1498294, 1605315, 1712336, 2140420, 2247441, 2568504, 2996588, 3210630, 3317651, 3424672, 3745735, 4280840, 4494882, 5137008, 5244029, 5993176, 6421260, 6635302, 7491470, 8561680, 8989764, 9952953, 10274016, 10488058, 11237205, 11986352, 12842520, 13270604, 14982940, 15732087, 16588255, 17123360, 17979528, 19905906, 20976116, 22474410, 23223557, 23972704, 25685040, 26220145, 26541208, 29965880, 31464174, 33176510, 35959056, 39811812, 41952232, 44948820, 46447114, 49764765, 51370080, 52440290, 53082416, 59931760, 62928348, 66353020, 69670671, 71918112, 78660435, 79623624, 83904464, 89897640, 92894228, 99529530, 104880580, 106164832, 116117785, 119863520, 125856696, 132706040, 139341342, 157320870, 159247248, 162564899, 167808928, 179795280, 185788456, 199059060, 209761160, 232235570, 251713392, 265412080, 278682684, 314641740, 318494496, 325129798, 348353355, 359590560, 371576912, 398118120, 419522320, 464471140, 487694697, 503426784, 530824160, 557365368, 629283480, 650259596, 696706710, 743153824, 796236240, 812824495, 839044640, 928942280, 975389394, 1114730736, 1258566960, 1300519192, 1393413420, 1592472480, 1625648990, 1857884560, 1950778788, 2229461472, 2438473485, 2517133920, 2601038384, 2786826840, 3251297980, 3715769120, 3901557576, 4876946970, 5202076768, 5573653680, 6502595960, 7803115152, 9753893940, 11147307360, 13005191920, 15606230304, 19507787880, 26010383840, 39015575760, 78031151520]

約数ペア:

[(1, 78031151520), (2, 39015575760), (3, 26010383840), (4, 19507787880), (5, 15606230304), (6, 13005191920), (7, 11147307360), (8, 9753893940), (10, 7803115152), (12, 6502595960), (14, 5573653680), (15, 5202076768), (16, 4876946970), (20, 3901557576), (21, 3715769120), (24, 3251297980), (28, 2786826840), (30, 2601038384), (31, 2517133920), (32, 2438473485), (35, 2229461472), (40, 1950778788), (42, 1857884560), (48, 1625648990), (49, 1592472480), (56, 1393413420), (60, 1300519192), (62, 1258566960), (70, 1114730736), (80, 975389394), (84, 928942280), (93, 839044640), (96, 812824495), (98, 796236240), (105, 743153824), (112, 696706710), (120, 650259596), (124, 629283480), (140, 557365368), (147, 530824160), (155, 503426784), (160, 487694697), (168, 464471140), (186, 419522320), (196, 398118120), (210, 371576912), (217, 359590560), (224, 348353355), (240, 325129798), (245, 318494496), (248, 314641740), (280, 278682684), (294, 265412080), (310, 251713392), (336, 232235570), (372, 209761160), (392, 199059060), (420, 185788456), (434, 179795280), (465, 167808928), (480, 162564899), (490, 159247248), (496, 157320870), (560, 139341342), (588, 132706040), (620, 125856696), (651, 119863520), (672, 116117785), (735, 106164832), (744, 104880580), (784, 99529530), (840, 92894228), (868, 89897640), (930, 83904464), (980, 79623624), (992, 78660435), (1085, 71918112), (1120, 69670671), (1176, 66353020), (1240, 62928348), (1302, 59931760), (1470, 53082416), (1488, 52440290), (1519, 51370080), (1568, 49764765), (1680, 46447114), (1736, 44948820), (1860, 41952232), (1960, 39811812), (2170, 35959056), (2352, 33176510), (2480, 31464174), (2604, 29965880), (2940, 26541208), (2976, 26220145), (3038, 25685040), (3255, 23972704), (3360, 23223557), (3472, 22474410), (3720, 20976116), (3920, 19905906), (4340, 17979528), (4557, 17123360), (4704, 16588255), (4960, 15732087), (5208, 14982940), (5880, 13270604), (6076, 12842520), (6510, 11986352), (6944, 11237205), (7440, 10488058), (7595, 10274016), (7840, 9952953), (8680, 8989764), (9114, 8561680), (10416, 7491470), (11760, 6635302), (12152, 6421260), (13020, 5993176), (14880, 5244029), (15190, 5137008), (17360, 4494882), (18228, 4280840), (20832, 3745735), (22785, 3424672), (23520, 3317651), (24304, 3210630), (26040, 2996588), (30380, 2568504), (34720, 2247441), (36456, 2140420), (45570, 1712336), (48608, 1605315), (52080, 1498294), (60760, 1284252), (72912, 1070210), (91140, 856168), (104160, 749147), (107021, 729120), (121520, 642126), (145824, 535105), (182280, 428084), (214042, 364560), (243040, 321063)]