40386529200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{1997}}^1$

素因数の和:2924

約数の個数: 240

約数和(自身を含む): 136402341120

約数和(自身を除く): 96015811920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 887, 912, 950, 1140, 1200, 1425, 1520, 1774, 1900, 1997, 2280, 2661, 2850, 3548, 3800, 3994, 4435, 4560, 5322, 5700, 5991, 7096, 7600, 7988, 8870, 9985, 10644, 11400, 11982, 13305, 14192, 15976, 16853, 17740, 19970, 21288, 22175, 22800, 23964, 26610, 29955, 31952, 33706, 35480, 37943, 39940, 42576, 44350, 47928, 49925, 50559, 53220, 59910, 66525, 67412, 70960, 75886, 79880, 84265, 88700, 95856, 99850, 101118, 106440, 113829, 119820, 133050, 134824, 149775, 151772, 159760, 168530, 177400, 189715, 199700, 202236, 212880, 227658, 239640, 252795, 266100, 269648, 299550, 303544, 337060, 354800, 379430, 399400, 404472, 421325, 455316, 479280, 505590, 532200, 569145, 599100, 607088, 674120, 758860, 798800, 808944, 842650, 910632, 948575, 1011180, 1064400, 1138290, 1198200, 1263975, 1348240, 1517720, 1685300, 1771339, 1821264, 1897150, 2022360, 2276580, 2396400, 2527950, 2845725, 3035440, 3370600, 3542678, 3794300, 4044720, 4553160, 5055900, 5314017, 5691450, 6741200, 7085356, 7588600, 8856695, 9106320, 10111800, 10628034, 11382900, 14170712, 15177200, 17713390, 20223600, 21256068, 22765800, 26570085, 28341424, 33655441, 35426780, 42512136, 44283475, 45531600, 53140170, 67310882, 70853560, 85024272, 88566950, 100966323, 106280340, 132850425, 134621764, 141707120, 168277205, 177133900, 201932646, 212560680, 265700850, 269243528, 336554410, 354267800, 403865292, 425121360, 504831615, 531401700, 538487056, 673108820, 708535600, 807730584, 841386025, 1009663230, 1062803400, 1346217640, 1615461168, 1682772050, 2019326460, 2125606800, 2524158075, 2692435280, 3365544100, 4038652920, 5048316150, 6731088200, 8077305840, 10096632300, 13462176400, 20193264600, 40386529200]

約数ペア:

[(1, 40386529200), (2, 20193264600), (3, 13462176400), (4, 10096632300), (5, 8077305840), (6, 6731088200), (8, 5048316150), (10, 4038652920), (12, 3365544100), (15, 2692435280), (16, 2524158075), (19, 2125606800), (20, 2019326460), (24, 1682772050), (25, 1615461168), (30, 1346217640), (38, 1062803400), (40, 1009663230), (48, 841386025), (50, 807730584), (57, 708535600), (60, 673108820), (75, 538487056), (76, 531401700), (80, 504831615), (95, 425121360), (100, 403865292), (114, 354267800), (120, 336554410), (150, 269243528), (152, 265700850), (190, 212560680), (200, 201932646), (228, 177133900), (240, 168277205), (285, 141707120), (300, 134621764), (304, 132850425), (380, 106280340), (400, 100966323), (456, 88566950), (475, 85024272), (570, 70853560), (600, 67310882), (760, 53140170), (887, 45531600), (912, 44283475), (950, 42512136), (1140, 35426780), (1200, 33655441), (1425, 28341424), (1520, 26570085), (1774, 22765800), (1900, 21256068), (1997, 20223600), (2280, 17713390), (2661, 15177200), (2850, 14170712), (3548, 11382900), (3800, 10628034), (3994, 10111800), (4435, 9106320), (4560, 8856695), (5322, 7588600), (5700, 7085356), (5991, 6741200), (7096, 5691450), (7600, 5314017), (7988, 5055900), (8870, 4553160), (9985, 4044720), (10644, 3794300), (11400, 3542678), (11982, 3370600), (13305, 3035440), (14192, 2845725), (15976, 2527950), (16853, 2396400), (17740, 2276580), (19970, 2022360), (21288, 1897150), (22175, 1821264), (22800, 1771339), (23964, 1685300), (26610, 1517720), (29955, 1348240), (31952, 1263975), (33706, 1198200), (35480, 1138290), (37943, 1064400), (39940, 1011180), (42576, 948575), (44350, 910632), (47928, 842650), (49925, 808944), (50559, 798800), (53220, 758860), (59910, 674120), (66525, 607088), (67412, 599100), (70960, 569145), (75886, 532200), (79880, 505590), (84265, 479280), (88700, 455316), (95856, 421325), (99850, 404472), (101118, 399400), (106440, 379430), (113829, 354800), (119820, 337060), (133050, 303544), (134824, 299550), (149775, 269648), (151772, 266100), (159760, 252795), (168530, 239640), (177400, 227658), (189715, 212880), (199700, 202236)]