8782136040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{33679}}^1$

素因数の和:33787

約数の個数: 128

約数和(自身を含む): 27499046400

約数和(自身を除く): 18716910360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 53, 60, 82, 106, 120, 123, 159, 164, 205, 212, 246, 265, 318, 328, 410, 424, 492, 530, 615, 636, 795, 820, 984, 1060, 1230, 1272, 1590, 1640, 2120, 2173, 2460, 3180, 4346, 4920, 6360, 6519, 8692, 10865, 13038, 17384, 21730, 26076, 32595, 33679, 43460, 52152, 65190, 67358, 86920, 101037, 130380, 134716, 168395, 202074, 260760, 269432, 336790, 404148, 505185, 673580, 808296, 1010370, 1347160, 1380839, 1784987, 2020740, 2761678, 3569974, 4041480, 4142517, 5354961, 5523356, 6904195, 7139948, 8285034, 8924935, 10709922, 11046712, 13808390, 14279896, 16570068, 17849870, 20712585, 21419844, 26774805, 27616780, 33140136, 35699740, 41425170, 42839688, 53549610, 55233560, 71399480, 73184467, 82850340, 107099220, 146368934, 165700680, 214198440, 219553401, 292737868, 365922335, 439106802, 585475736, 731844670, 878213604, 1097767005, 1463689340, 1756427208, 2195534010, 2927378680, 4391068020, 8782136040]

約数ペア:

[(1, 8782136040), (2, 4391068020), (3, 2927378680), (4, 2195534010), (5, 1756427208), (6, 1463689340), (8, 1097767005), (10, 878213604), (12, 731844670), (15, 585475736), (20, 439106802), (24, 365922335), (30, 292737868), (40, 219553401), (41, 214198440), (53, 165700680), (60, 146368934), (82, 107099220), (106, 82850340), (120, 73184467), (123, 71399480), (159, 55233560), (164, 53549610), (205, 42839688), (212, 41425170), (246, 35699740), (265, 33140136), (318, 27616780), (328, 26774805), (410, 21419844), (424, 20712585), (492, 17849870), (530, 16570068), (615, 14279896), (636, 13808390), (795, 11046712), (820, 10709922), (984, 8924935), (1060, 8285034), (1230, 7139948), (1272, 6904195), (1590, 5523356), (1640, 5354961), (2120, 4142517), (2173, 4041480), (2460, 3569974), (3180, 2761678), (4346, 2020740), (4920, 1784987), (6360, 1380839), (6519, 1347160), (8692, 1010370), (10865, 808296), (13038, 673580), (17384, 505185), (21730, 404148), (26076, 336790), (32595, 269432), (33679, 260760), (43460, 202074), (52152, 168395), (65190, 134716), (67358, 130380), (86920, 101037)]