61951370320

素因数分解:

$2^4\times 5^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:480

約数の個数: 400

約数和(自身を含む): 180552908160

約数和(自身を除く): 118601537840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 37, 40, 46, 49, 56, 70, 74, 80, 92, 98, 112, 115, 140, 148, 161, 184, 185, 196, 230, 245, 259, 280, 296, 322, 343, 368, 370, 379, 392, 460, 490, 518, 560, 592, 644, 686, 740, 758, 784, 805, 851, 920, 980, 1036, 1127, 1288, 1295, 1372, 1480, 1516, 1610, 1702, 1715, 1813, 1840, 1895, 1960, 2072, 2254, 2401, 2576, 2590, 2653, 2744, 2960, 3032, 3220, 3404, 3430, 3626, 3790, 3920, 4144, 4255, 4508, 4802, 5180, 5306, 5488, 5635, 5957, 6064, 6440, 6808, 6860, 7252, 7580, 7889, 8510, 8717, 9016, 9065, 9604, 10360, 10612, 11270, 11914, 12005, 12691, 12880, 13265, 13616, 13720, 14023, 14504, 15160, 15778, 17020, 17434, 18032, 18130, 18571, 19208, 20720, 21224, 22540, 23828, 24010, 25382, 26530, 27440, 28046, 29008, 29785, 30320, 31556, 34040, 34868, 36260, 37142, 38416, 39445, 41699, 42448, 43585, 45080, 47656, 48020, 50764, 53060, 55223, 56092, 59570, 61019, 63112, 63455, 68080, 69736, 70115, 72520, 74284, 78890, 83398, 87170, 88837, 90160, 92855, 95312, 96040, 98161, 101528, 106120, 110446, 112184, 119140, 122038, 126224, 126910, 129997, 139472, 140230, 145040, 148568, 157780, 166796, 174340, 177674, 185710, 192080, 196322, 203056, 208495, 212240, 220892, 224368, 238280, 244076, 253820, 259994, 276115, 280460, 291893, 297136, 305095, 315560, 322529, 333592, 348680, 355348, 371420, 392644, 416990, 427133, 441784, 444185, 476560, 488152, 490805, 507640, 519988, 552230, 560920, 583786, 610190, 631120, 645058, 649985, 667184, 687127, 697360, 710696, 742840, 785288, 833980, 854266, 883568, 888370, 909979, 976304, 981610, 1015280, 1039976, 1104460, 1121840, 1167572, 1220380, 1290116, 1299970, 1374254, 1421392, 1459465, 1485680, 1570576, 1612645, 1667960, 1708532, 1776740, 1819958, 1963220, 2043251, 2079952, 2135665, 2208920, 2257703, 2335144, 2440760, 2580232, 2599940, 2748508, 2918930, 2989931, 3225290, 3335920, 3417064, 3435635, 3553480, 3639916, 3926440, 4086502, 4271330, 4417840, 4515406, 4549895, 4670288, 4809889, 4881520, 5160464, 5199880, 5497016, 5837860, 5979862, 6450580, 6834128, 6871270, 7106960, 7279832, 7852880, 8173004, 8542660, 9030812, 9099790, 9619778, 10216255, 10399760, 10994032, 11288515, 11675720, 11959724, 12901160, 13742540, 14559664, 14949655, 15803921, 16346008, 17085320, 18061624, 18199580, 19239556, 20432510, 20929517, 22577030, 23351440, 23919448, 24049445, 25802320, 27485080, 29899310, 31607842, 32692016, 33669223, 34170640, 36123248, 36399160, 38479112, 40865020, 41859034, 45154060, 47838896, 48098890, 54970160, 59798620, 63215684, 67338446, 72798320, 76958224, 79019605, 81730040, 83718068, 90308120, 96197780, 104647585, 110627447, 119597240, 126431368, 134676892, 158039210, 163460080, 167436136, 168346115, 180616240, 192395560, 209295170, 221254894, 239194480, 252862736, 269353784, 316078420, 334872272, 336692230, 384791120, 418590340, 442509788, 538707568, 553137235, 632156840, 673384460, 774392129, 837180680, 885019576, 1106274470, 1264313680, 1346768920, 1548784258, 1674361360, 1770039152, 2212548940, 2693537840, 3097568516, 3871960645, 4425097880, 6195137032, 7743921290, 8850195760, 12390274064, 15487842580, 30975685160, 61951370320]

約数ペア:

[(1, 61951370320), (2, 30975685160), (4, 15487842580), (5, 12390274064), (7, 8850195760), (8, 7743921290), (10, 6195137032), (14, 4425097880), (16, 3871960645), (20, 3097568516), (23, 2693537840), (28, 2212548940), (35, 1770039152), (37, 1674361360), (40, 1548784258), (46, 1346768920), (49, 1264313680), (56, 1106274470), (70, 885019576), (74, 837180680), (80, 774392129), (92, 673384460), (98, 632156840), (112, 553137235), (115, 538707568), (140, 442509788), (148, 418590340), (161, 384791120), (184, 336692230), (185, 334872272), (196, 316078420), (230, 269353784), (245, 252862736), (259, 239194480), (280, 221254894), (296, 209295170), (322, 192395560), (343, 180616240), (368, 168346115), (370, 167436136), (379, 163460080), (392, 158039210), (460, 134676892), (490, 126431368), (518, 119597240), (560, 110627447), (592, 104647585), (644, 96197780), (686, 90308120), (740, 83718068), (758, 81730040), (784, 79019605), (805, 76958224), (851, 72798320), (920, 67338446), (980, 63215684), (1036, 59798620), (1127, 54970160), (1288, 48098890), (1295, 47838896), (1372, 45154060), (1480, 41859034), (1516, 40865020), (1610, 38479112), (1702, 36399160), (1715, 36123248), (1813, 34170640), (1840, 33669223), (1895, 32692016), (1960, 31607842), (2072, 29899310), (2254, 27485080), (2401, 25802320), (2576, 24049445), (2590, 23919448), (2653, 23351440), (2744, 22577030), (2960, 20929517), (3032, 20432510), (3220, 19239556), (3404, 18199580), (3430, 18061624), (3626, 17085320), (3790, 16346008), (3920, 15803921), (4144, 14949655), (4255, 14559664), (4508, 13742540), (4802, 12901160), (5180, 11959724), (5306, 11675720), (5488, 11288515), (5635, 10994032), (5957, 10399760), (6064, 10216255), (6440, 9619778), (6808, 9099790), (6860, 9030812), (7252, 8542660), (7580, 8173004), (7889, 7852880), (8510, 7279832), (8717, 7106960), (9016, 6871270), (9065, 6834128), (9604, 6450580), (10360, 5979862), (10612, 5837860), (11270, 5497016), (11914, 5199880), (12005, 5160464), (12691, 4881520), (12880, 4809889), (13265, 4670288), (13616, 4549895), (13720, 4515406), (14023, 4417840), (14504, 4271330), (15160, 4086502), (15778, 3926440), (17020, 3639916), (17434, 3553480), (18032, 3435635), (18130, 3417064), (18571, 3335920), (19208, 3225290), (20720, 2989931), (21224, 2918930), (22540, 2748508), (23828, 2599940), (24010, 2580232), (25382, 2440760), (26530, 2335144), (27440, 2257703), (28046, 2208920), (29008, 2135665), (29785, 2079952), (30320, 2043251), (31556, 1963220), (34040, 1819958), (34868, 1776740), (36260, 1708532), (37142, 1667960), (38416, 1612645), (39445, 1570576), (41699, 1485680), (42448, 1459465), (43585, 1421392), (45080, 1374254), (47656, 1299970), (48020, 1290116), (50764, 1220380), (53060, 1167572), (55223, 1121840), (56092, 1104460), (59570, 1039976), (61019, 1015280), (63112, 981610), (63455, 976304), (68080, 909979), (69736, 888370), (70115, 883568), (72520, 854266), (74284, 833980), (78890, 785288), (83398, 742840), (87170, 710696), (88837, 697360), (90160, 687127), (92855, 667184), (95312, 649985), (96040, 645058), (98161, 631120), (101528, 610190), (106120, 583786), (110446, 560920), (112184, 552230), (119140, 519988), (122038, 507640), (126224, 490805), (126910, 488152), (129997, 476560), (139472, 444185), (140230, 441784), (145040, 427133), (148568, 416990), (157780, 392644), (166796, 371420), (174340, 355348), (177674, 348680), (185710, 333592), (192080, 322529), (196322, 315560), (203056, 305095), (208495, 297136), (212240, 291893), (220892, 280460), (224368, 276115), (238280, 259994), (244076, 253820)]