31849896840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{4013}}^1$

素因数の和:4164

約数の個数: 192

約数和(自身を含む): 102337732800

約数和(自身を除く): 70487835960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 59, 60, 76, 95, 114, 118, 120, 152, 177, 190, 228, 236, 285, 295, 354, 380, 456, 472, 570, 590, 708, 760, 885, 1121, 1140, 1180, 1416, 1770, 2242, 2280, 2360, 3363, 3481, 3540, 4013, 4484, 5605, 6726, 6962, 7080, 8026, 8968, 10443, 11210, 12039, 13452, 13924, 16052, 16815, 17405, 20065, 20886, 22420, 24078, 26904, 27848, 32104, 33630, 34810, 40130, 41772, 44840, 48156, 52215, 60195, 66139, 67260, 69620, 76247, 80260, 83544, 96312, 104430, 120390, 132278, 134520, 139240, 152494, 160520, 198417, 208860, 228741, 236767, 240780, 264556, 304988, 330695, 381235, 396834, 417720, 457482, 473534, 481560, 529112, 609976, 661390, 710301, 762470, 793668, 914964, 947068, 992085, 1143705, 1183835, 1322780, 1420602, 1524940, 1587336, 1829928, 1894136, 1984170, 2287410, 2367670, 2645560, 2841204, 3049880, 3551505, 3968340, 4498573, 4574820, 4735340, 5682408, 7103010, 7936680, 8997146, 9149640, 9470680, 13495719, 13969253, 14206020, 17994292, 22492865, 26991438, 27938506, 28412040, 35988584, 41907759, 44985730, 53982876, 55877012, 67478595, 69846265, 83815518, 89971460, 107965752, 111754024, 134957190, 139692530, 167631036, 179942920, 209538795, 265415807, 269914380, 279385060, 335262072, 419077590, 530831614, 539828760, 558770120, 796247421, 838155180, 1061663228, 1327079035, 1592494842, 1676310360, 2123326456, 2654158070, 3184989684, 3981237105, 5308316140, 6369979368, 7962474210, 10616632280, 15924948420, 31849896840]

約数ペア:

[(1, 31849896840), (2, 15924948420), (3, 10616632280), (4, 7962474210), (5, 6369979368), (6, 5308316140), (8, 3981237105), (10, 3184989684), (12, 2654158070), (15, 2123326456), (19, 1676310360), (20, 1592494842), (24, 1327079035), (30, 1061663228), (38, 838155180), (40, 796247421), (57, 558770120), (59, 539828760), (60, 530831614), (76, 419077590), (95, 335262072), (114, 279385060), (118, 269914380), (120, 265415807), (152, 209538795), (177, 179942920), (190, 167631036), (228, 139692530), (236, 134957190), (285, 111754024), (295, 107965752), (354, 89971460), (380, 83815518), (456, 69846265), (472, 67478595), (570, 55877012), (590, 53982876), (708, 44985730), (760, 41907759), (885, 35988584), (1121, 28412040), (1140, 27938506), (1180, 26991438), (1416, 22492865), (1770, 17994292), (2242, 14206020), (2280, 13969253), (2360, 13495719), (3363, 9470680), (3481, 9149640), (3540, 8997146), (4013, 7936680), (4484, 7103010), (5605, 5682408), (6726, 4735340), (6962, 4574820), (7080, 4498573), (8026, 3968340), (8968, 3551505), (10443, 3049880), (11210, 2841204), (12039, 2645560), (13452, 2367670), (13924, 2287410), (16052, 1984170), (16815, 1894136), (17405, 1829928), (20065, 1587336), (20886, 1524940), (22420, 1420602), (24078, 1322780), (26904, 1183835), (27848, 1143705), (32104, 992085), (33630, 947068), (34810, 914964), (40130, 793668), (41772, 762470), (44840, 710301), (48156, 661390), (52215, 609976), (60195, 529112), (66139, 481560), (67260, 473534), (69620, 457482), (76247, 417720), (80260, 396834), (83544, 381235), (96312, 330695), (104430, 304988), (120390, 264556), (132278, 240780), (134520, 236767), (139240, 228741), (152494, 208860), (160520, 198417)]