1619348640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:452

約数の個数: 384

約数和(自身を含む): 6348367872

約数和(自身を除く): 4729019232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 131, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 262, 273, 280, 283, 312, 336, 364, 390, 393, 416, 420, 455, 480, 520, 524, 546, 560, 566, 624, 655, 672, 728, 780, 786, 840, 849, 910, 917, 1040, 1048, 1092, 1120, 1132, 1248, 1310, 1365, 1415, 1456, 1560, 1572, 1680, 1698, 1703, 1820, 1834, 1965, 1981, 2080, 2096, 2184, 2264, 2620, 2730, 2751, 2830, 2912, 3120, 3144, 3360, 3396, 3406, 3640, 3668, 3679, 3930, 3962, 4192, 4245, 4368, 4528, 4585, 5109, 5240, 5460, 5502, 5660, 5943, 6240, 6288, 6792, 6812, 7280, 7336, 7358, 7860, 7924, 8490, 8515, 8736, 9056, 9170, 9905, 10218, 10480, 10920, 11004, 11037, 11320, 11886, 11921, 12576, 13584, 13624, 13755, 14560, 14672, 14716, 15720, 15848, 16980, 17030, 18340, 18395, 19810, 20436, 20960, 21840, 22008, 22074, 22640, 23772, 23842, 25545, 25753, 27168, 27248, 27510, 29344, 29432, 29715, 31440, 31696, 33960, 34060, 35763, 36680, 36790, 37073, 39620, 40872, 43680, 44016, 44148, 45280, 47544, 47684, 51090, 51506, 54496, 55020, 55185, 58864, 59430, 59605, 62880, 63392, 67920, 68120, 71526, 73360, 73580, 74146, 77259, 79240, 81744, 88032, 88296, 95088, 95368, 102180, 103012, 110040, 110370, 111219, 117728, 118860, 119210, 128765, 135840, 136240, 143052, 146720, 147160, 148292, 154518, 158480, 163488, 176592, 178815, 185365, 190176, 190736, 204360, 206024, 220080, 220740, 222438, 237720, 238420, 257530, 259511, 272480, 286104, 294320, 296584, 309036, 316960, 353184, 357630, 370730, 381472, 386295, 408720, 412048, 440160, 441480, 444876, 475440, 476840, 481949, 515060, 519022, 556095, 572208, 588640, 593168, 618072, 715260, 741460, 772590, 778533, 817440, 824096, 882960, 889752, 950880, 953680, 963898, 1030120, 1038044, 1112190, 1144416, 1186336, 1236144, 1297555, 1430520, 1445847, 1482920, 1545180, 1557066, 1765920, 1779504, 1907360, 1927796, 2060240, 2076088, 2224380, 2409745, 2472288, 2595110, 2861040, 2891694, 2965840, 3090360, 3114132, 3373643, 3559008, 3855592, 3892665, 4120480, 4152176, 4448760, 4819490, 5190220, 5722080, 5783388, 5931680, 6180720, 6228264, 6747286, 7229235, 7711184, 7785330, 8304352, 8897520, 9638980, 10120929, 10380440, 11566776, 12361440, 12456528, 13494572, 14458470, 15422368, 15570660, 16868215, 17795040, 19277960, 20241858, 20760880, 23133552, 24913056, 26989144, 28916940, 31141320, 33736430, 38555920, 40483716, 41521760, 46267104, 50604645, 53978288, 57833880, 62282640, 67472860, 77111840, 80967432, 101209290, 107956576, 115667760, 124565280, 134945720, 161934864, 202418580, 231335520, 269891440, 323869728, 404837160, 539782880, 809674320, 1619348640]

約数ペア:

[(1, 1619348640), (2, 809674320), (3, 539782880), (4, 404837160), (5, 323869728), (6, 269891440), (7, 231335520), (8, 202418580), (10, 161934864), (12, 134945720), (13, 124565280), (14, 115667760), (15, 107956576), (16, 101209290), (20, 80967432), (21, 77111840), (24, 67472860), (26, 62282640), (28, 57833880), (30, 53978288), (32, 50604645), (35, 46267104), (39, 41521760), (40, 40483716), (42, 38555920), (48, 33736430), (52, 31141320), (56, 28916940), (60, 26989144), (65, 24913056), (70, 23133552), (78, 20760880), (80, 20241858), (84, 19277960), (91, 17795040), (96, 16868215), (104, 15570660), (105, 15422368), (112, 14458470), (120, 13494572), (130, 12456528), (131, 12361440), (140, 11566776), (156, 10380440), (160, 10120929), (168, 9638980), (182, 8897520), (195, 8304352), (208, 7785330), (210, 7711184), (224, 7229235), (240, 6747286), (260, 6228264), (262, 6180720), (273, 5931680), (280, 5783388), (283, 5722080), (312, 5190220), (336, 4819490), (364, 4448760), (390, 4152176), (393, 4120480), (416, 3892665), (420, 3855592), (455, 3559008), (480, 3373643), (520, 3114132), (524, 3090360), (546, 2965840), (560, 2891694), (566, 2861040), (624, 2595110), (655, 2472288), (672, 2409745), (728, 2224380), (780, 2076088), (786, 2060240), (840, 1927796), (849, 1907360), (910, 1779504), (917, 1765920), (1040, 1557066), (1048, 1545180), (1092, 1482920), (1120, 1445847), (1132, 1430520), (1248, 1297555), (1310, 1236144), (1365, 1186336), (1415, 1144416), (1456, 1112190), (1560, 1038044), (1572, 1030120), (1680, 963898), (1698, 953680), (1703, 950880), (1820, 889752), (1834, 882960), (1965, 824096), (1981, 817440), (2080, 778533), (2096, 772590), (2184, 741460), (2264, 715260), (2620, 618072), (2730, 593168), (2751, 588640), (2830, 572208), (2912, 556095), (3120, 519022), (3144, 515060), (3360, 481949), (3396, 476840), (3406, 475440), (3640, 444876), (3668, 441480), (3679, 440160), (3930, 412048), (3962, 408720), (4192, 386295), (4245, 381472), (4368, 370730), (4528, 357630), (4585, 353184), (5109, 316960), (5240, 309036), (5460, 296584), (5502, 294320), (5660, 286104), (5943, 272480), (6240, 259511), (6288, 257530), (6792, 238420), (6812, 237720), (7280, 222438), (7336, 220740), (7358, 220080), (7860, 206024), (7924, 204360), (8490, 190736), (8515, 190176), (8736, 185365), (9056, 178815), (9170, 176592), (9905, 163488), (10218, 158480), (10480, 154518), (10920, 148292), (11004, 147160), (11037, 146720), (11320, 143052), (11886, 136240), (11921, 135840), (12576, 128765), (13584, 119210), (13624, 118860), (13755, 117728), (14560, 111219), (14672, 110370), (14716, 110040), (15720, 103012), (15848, 102180), (16980, 95368), (17030, 95088), (18340, 88296), (18395, 88032), (19810, 81744), (20436, 79240), (20960, 77259), (21840, 74146), (22008, 73580), (22074, 73360), (22640, 71526), (23772, 68120), (23842, 67920), (25545, 63392), (25753, 62880), (27168, 59605), (27248, 59430), (27510, 58864), (29344, 55185), (29432, 55020), (29715, 54496), (31440, 51506), (31696, 51090), (33960, 47684), (34060, 47544), (35763, 45280), (36680, 44148), (36790, 44016), (37073, 43680), (39620, 40872)]