30784060944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{75781}}^1$

素因数の和:75846

約数の個数: 240

約数和(自身を含む): 109455883264

約数和(自身を除く): 78671822320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 234, 248, 252, 273, 279, 312, 336, 364, 372, 403, 434, 468, 496, 504, 546, 558, 624, 651, 728, 744, 806, 819, 868, 936, 1008, 1092, 1116, 1209, 1302, 1456, 1488, 1612, 1638, 1736, 1872, 1953, 2184, 2232, 2418, 2604, 2821, 3224, 3276, 3472, 3627, 3906, 4368, 4464, 4836, 5208, 5642, 6448, 6552, 7254, 7812, 8463, 9672, 10416, 11284, 13104, 14508, 15624, 16926, 19344, 22568, 25389, 29016, 31248, 33852, 45136, 50778, 58032, 67704, 75781, 101556, 135408, 151562, 203112, 227343, 303124, 406224, 454686, 530467, 606248, 682029, 909372, 985153, 1060934, 1212496, 1364058, 1591401, 1818744, 1970306, 2121868, 2349211, 2728116, 2955459, 3182802, 3637488, 3940612, 4243736, 4698422, 4774203, 5456232, 5910918, 6365604, 6896071, 7047633, 7881224, 8487472, 8866377, 9396844, 9548406, 10912464, 11821836, 12731208, 13792142, 14095266, 15762448, 16444477, 17732754, 18793688, 19096812, 20688213, 21142899, 23643672, 25462416, 27584284, 28190532, 30539743, 32888954, 35465508, 37587376, 38193624, 41376426, 42285798, 47287344, 49333431, 55168568, 56381064, 61079486, 62064639, 65777908, 70931016, 76387248, 82752852, 84571596, 91619229, 98666862, 110337136, 112762128, 122158972, 124129278, 131555816, 141862032, 148000293, 165505704, 169143192, 183238458, 197333724, 213778201, 244317944, 248258556, 263111632, 274857687, 296000586, 331011408, 338286384, 366476916, 394667448, 427556402, 488635888, 496517112, 549715374, 592001172, 641334603, 732953832, 789334896, 855112804, 993034224, 1099430748, 1184002344, 1282669206, 1465907664, 1710225608, 1924003809, 2198861496, 2368004688, 2565338412, 3420451216, 3848007618, 4397722992, 5130676824, 7696015236, 10261353648, 15392030472, 30784060944]

約数ペア:

[(1, 30784060944), (2, 15392030472), (3, 10261353648), (4, 7696015236), (6, 5130676824), (7, 4397722992), (8, 3848007618), (9, 3420451216), (12, 2565338412), (13, 2368004688), (14, 2198861496), (16, 1924003809), (18, 1710225608), (21, 1465907664), (24, 1282669206), (26, 1184002344), (28, 1099430748), (31, 993034224), (36, 855112804), (39, 789334896), (42, 732953832), (48, 641334603), (52, 592001172), (56, 549715374), (62, 496517112), (63, 488635888), (72, 427556402), (78, 394667448), (84, 366476916), (91, 338286384), (93, 331011408), (104, 296000586), (112, 274857687), (117, 263111632), (124, 248258556), (126, 244317944), (144, 213778201), (156, 197333724), (168, 183238458), (182, 169143192), (186, 165505704), (208, 148000293), (217, 141862032), (234, 131555816), (248, 124129278), (252, 122158972), (273, 112762128), (279, 110337136), (312, 98666862), (336, 91619229), (364, 84571596), (372, 82752852), (403, 76387248), (434, 70931016), (468, 65777908), (496, 62064639), (504, 61079486), (546, 56381064), (558, 55168568), (624, 49333431), (651, 47287344), (728, 42285798), (744, 41376426), (806, 38193624), (819, 37587376), (868, 35465508), (936, 32888954), (1008, 30539743), (1092, 28190532), (1116, 27584284), (1209, 25462416), (1302, 23643672), (1456, 21142899), (1488, 20688213), (1612, 19096812), (1638, 18793688), (1736, 17732754), (1872, 16444477), (1953, 15762448), (2184, 14095266), (2232, 13792142), (2418, 12731208), (2604, 11821836), (2821, 10912464), (3224, 9548406), (3276, 9396844), (3472, 8866377), (3627, 8487472), (3906, 7881224), (4368, 7047633), (4464, 6896071), (4836, 6365604), (5208, 5910918), (5642, 5456232), (6448, 4774203), (6552, 4698422), (7254, 4243736), (7812, 3940612), (8463, 3637488), (9672, 3182802), (10416, 2955459), (11284, 2728116), (13104, 2349211), (14508, 2121868), (15624, 1970306), (16926, 1818744), (19344, 1591401), (22568, 1364058), (25389, 1212496), (29016, 1060934), (31248, 985153), (33852, 909372), (45136, 682029), (50778, 606248), (58032, 530467), (67704, 454686), (75781, 406224), (101556, 303124), (135408, 227343), (151562, 203112)]