911471239380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1\times {\mathrm{20357}}^1$

素因数の和:20938

約数の個数: 192

約数和(自身を含む): 2775241647360

約数和(自身を除く): 1863770407980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 137, 156, 195, 260, 274, 390, 411, 419, 548, 685, 780, 822, 838, 1257, 1370, 1644, 1676, 1781, 2055, 2095, 2514, 2740, 3562, 4110, 4190, 5028, 5343, 5447, 6285, 7124, 8220, 8380, 8905, 10686, 10894, 12570, 16341, 17810, 20357, 21372, 21788, 25140, 26715, 27235, 32682, 35620, 40714, 53430, 54470, 57403, 61071, 65364, 81428, 81705, 101785, 106860, 108940, 114806, 122142, 163410, 172209, 203570, 229612, 244284, 264641, 287015, 305355, 326820, 344418, 407140, 529282, 574030, 610710, 688836, 746239, 793923, 861045, 1058564, 1148060, 1221420, 1323205, 1492478, 1587846, 1722090, 2238717, 2646410, 2788909, 2984956, 3175692, 3444180, 3731195, 3969615, 4477434, 5292820, 5577818, 7462390, 7939230, 8366727, 8529583, 8954868, 11155636, 11193585, 13944545, 14924780, 15878460, 16733454, 17059166, 22387170, 25588749, 27889090, 33466908, 34118332, 36255817, 41833635, 42647915, 44774340, 51177498, 55778180, 72511634, 83667270, 85295830, 102354996, 108767451, 110884579, 127943745, 145023268, 167334540, 170591660, 181279085, 217534902, 221769158, 255887490, 332653737, 362558170, 435069804, 443538316, 511774980, 543837255, 554422895, 665307474, 725116340, 1087674510, 1108845790, 1168552871, 1330614948, 1663268685, 2175349020, 2217691580, 2337105742, 3326537370, 3505658613, 4674211484, 5842764355, 6653074740, 7011317226, 11685528710, 14022634452, 15191187323, 17528293065, 23371057420, 30382374646, 35056586130, 45573561969, 60764749292, 70113172260, 75955936615, 91147123938, 151911873230, 182294247876, 227867809845, 303823746460, 455735619690, 911471239380]

約数ペア:

[(1, 911471239380), (2, 455735619690), (3, 303823746460), (4, 227867809845), (5, 182294247876), (6, 151911873230), (10, 91147123938), (12, 75955936615), (13, 70113172260), (15, 60764749292), (20, 45573561969), (26, 35056586130), (30, 30382374646), (39, 23371057420), (52, 17528293065), (60, 15191187323), (65, 14022634452), (78, 11685528710), (130, 7011317226), (137, 6653074740), (156, 5842764355), (195, 4674211484), (260, 3505658613), (274, 3326537370), (390, 2337105742), (411, 2217691580), (419, 2175349020), (548, 1663268685), (685, 1330614948), (780, 1168552871), (822, 1108845790), (838, 1087674510), (1257, 725116340), (1370, 665307474), (1644, 554422895), (1676, 543837255), (1781, 511774980), (2055, 443538316), (2095, 435069804), (2514, 362558170), (2740, 332653737), (3562, 255887490), (4110, 221769158), (4190, 217534902), (5028, 181279085), (5343, 170591660), (5447, 167334540), (6285, 145023268), (7124, 127943745), (8220, 110884579), (8380, 108767451), (8905, 102354996), (10686, 85295830), (10894, 83667270), (12570, 72511634), (16341, 55778180), (17810, 51177498), (20357, 44774340), (21372, 42647915), (21788, 41833635), (25140, 36255817), (26715, 34118332), (27235, 33466908), (32682, 27889090), (35620, 25588749), (40714, 22387170), (53430, 17059166), (54470, 16733454), (57403, 15878460), (61071, 14924780), (65364, 13944545), (81428, 11193585), (81705, 11155636), (101785, 8954868), (106860, 8529583), (108940, 8366727), (114806, 7939230), (122142, 7462390), (163410, 5577818), (172209, 5292820), (203570, 4477434), (229612, 3969615), (244284, 3731195), (264641, 3444180), (287015, 3175692), (305355, 2984956), (326820, 2788909), (344418, 2646410), (407140, 2238717), (529282, 1722090), (574030, 1587846), (610710, 1492478), (688836, 1323205), (746239, 1221420), (793923, 1148060), (861045, 1058564)]