420858583728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1619}}^1\times {\mathrm{2113}}^1$

素因数の和:3987

約数の個数: 160

約数和(自身を含む): 1192446178560

約数和(自身を除く): 771587594832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 233, 264, 466, 528, 699, 932, 1398, 1619, 1864, 2113, 2563, 2796, 3238, 3728, 4226, 4857, 5126, 5592, 6339, 6476, 7689, 8452, 9714, 10252, 11184, 12678, 12952, 15378, 16904, 17809, 19428, 20504, 23243, 25356, 25904, 30756, 33808, 35618, 38856, 41008, 46486, 50712, 53427, 61512, 69729, 71236, 77712, 92972, 101424, 106854, 123024, 139458, 142472, 185944, 213708, 278916, 284944, 371888, 377227, 427416, 492329, 557832, 754454, 854832, 984658, 1115664, 1131681, 1476987, 1508908, 1969316, 2263362, 2953974, 3017816, 3420947, 3938632, 4149497, 4526724, 5415619, 5907948, 6035632, 6841894, 7877264, 8298994, 9053448, 10262841, 10831238, 11815896, 12448491, 13683788, 16246857, 16597988, 18106896, 20525682, 21662476, 23631792, 24896982, 27367576, 32493714, 33195976, 37630417, 41051364, 43324952, 49793964, 54735152, 64987428, 66391952, 75260834, 82102728, 86649904, 99587928, 112891251, 129974856, 150521668, 164205456, 199175856, 225782502, 259949712, 301043336, 451565004, 602086672, 797080651, 903130008, 1594161302, 1806260016, 2391241953, 3188322604, 4782483906, 6376645208, 8767887161, 9564967812, 12753290416, 17535774322, 19129935624, 26303661483, 35071548644, 38259871248, 52607322966, 70143097288, 105214645932, 140286194576, 210429291864, 420858583728]

約数ペア:

[(1, 420858583728), (2, 210429291864), (3, 140286194576), (4, 105214645932), (6, 70143097288), (8, 52607322966), (11, 38259871248), (12, 35071548644), (16, 26303661483), (22, 19129935624), (24, 17535774322), (33, 12753290416), (44, 9564967812), (48, 8767887161), (66, 6376645208), (88, 4782483906), (132, 3188322604), (176, 2391241953), (233, 1806260016), (264, 1594161302), (466, 903130008), (528, 797080651), (699, 602086672), (932, 451565004), (1398, 301043336), (1619, 259949712), (1864, 225782502), (2113, 199175856), (2563, 164205456), (2796, 150521668), (3238, 129974856), (3728, 112891251), (4226, 99587928), (4857, 86649904), (5126, 82102728), (5592, 75260834), (6339, 66391952), (6476, 64987428), (7689, 54735152), (8452, 49793964), (9714, 43324952), (10252, 41051364), (11184, 37630417), (12678, 33195976), (12952, 32493714), (15378, 27367576), (16904, 24896982), (17809, 23631792), (19428, 21662476), (20504, 20525682), (23243, 18106896), (25356, 16597988), (25904, 16246857), (30756, 13683788), (33808, 12448491), (35618, 11815896), (38856, 10831238), (41008, 10262841), (46486, 9053448), (50712, 8298994), (53427, 7877264), (61512, 6841894), (69729, 6035632), (71236, 5907948), (77712, 5415619), (92972, 4526724), (101424, 4149497), (106854, 3938632), (123024, 3420947), (139458, 3017816), (142472, 2953974), (185944, 2263362), (213708, 1969316), (278916, 1508908), (284944, 1476987), (371888, 1131681), (377227, 1115664), (427416, 984658), (492329, 854832), (557832, 754454)]