69881009880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{8923}}^1$

素因数の和:9314

約数の個数: 256

約数和(自身を含む): 242875584000

約数和(自身を除く): 172994574120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 349, 374, 408, 440, 510, 561, 660, 680, 698, 748, 935, 1020, 1047, 1122, 1320, 1396, 1496, 1745, 1870, 2040, 2094, 2244, 2792, 2805, 3490, 3740, 3839, 4188, 4488, 5235, 5610, 5933, 6980, 7480, 7678, 8376, 8923, 10470, 11220, 11517, 11866, 13960, 15356, 17799, 17846, 19195, 20940, 22440, 23034, 23732, 26769, 29665, 30712, 35598, 35692, 38390, 41880, 44615, 46068, 47464, 53538, 57585, 59330, 65263, 71196, 71384, 76780, 88995, 89230, 92136, 98153, 107076, 115170, 118660, 130526, 133845, 142392, 151691, 153560, 177990, 178460, 195789, 196306, 214152, 230340, 237320, 261052, 267690, 294459, 303382, 326315, 355980, 356920, 391578, 392612, 455073, 460680, 490765, 522104, 535380, 588918, 606764, 652630, 711960, 758455, 783156, 785224, 910146, 978945, 981530, 1070760, 1177836, 1213528, 1305260, 1472295, 1516910, 1566312, 1668601, 1820292, 1957890, 1963060, 2275365, 2355672, 2610520, 2944590, 3033820, 3114127, 3337202, 3640584, 3915780, 3926120, 4550730, 5005803, 5889180, 6067640, 6228254, 6674404, 7831560, 8343005, 9101460, 9342381, 10011606, 11778360, 12456508, 13348808, 15570635, 16686010, 18202920, 18684762, 20023212, 24913016, 25029015, 31141270, 33372020, 34255397, 37369524, 40046424, 46711905, 50058030, 52940159, 62282540, 66744040, 68510794, 74739048, 93423810, 100116060, 102766191, 105880318, 124565080, 137021588, 158820477, 171276985, 186847620, 200232120, 205532382, 211760636, 264700795, 274043176, 317640954, 342553970, 373695240, 411064764, 423521272, 513830955, 529401590, 582341749, 635281908, 685107940, 794102385, 822129528, 1027661910, 1058803180, 1164683498, 1270563816, 1370215880, 1588204770, 1747025247, 2055323820, 2117606360, 2329366996, 2911708745, 3176409540, 3494050494, 4110647640, 4658733992, 5823417490, 6352819080, 6988100988, 8735126235, 11646834980, 13976201976, 17470252470, 23293669960, 34940504940, 69881009880]

約数ペア:

[(1, 69881009880), (2, 34940504940), (3, 23293669960), (4, 17470252470), (5, 13976201976), (6, 11646834980), (8, 8735126235), (10, 6988100988), (11, 6352819080), (12, 5823417490), (15, 4658733992), (17, 4110647640), (20, 3494050494), (22, 3176409540), (24, 2911708745), (30, 2329366996), (33, 2117606360), (34, 2055323820), (40, 1747025247), (44, 1588204770), (51, 1370215880), (55, 1270563816), (60, 1164683498), (66, 1058803180), (68, 1027661910), (85, 822129528), (88, 794102385), (102, 685107940), (110, 635281908), (120, 582341749), (132, 529401590), (136, 513830955), (165, 423521272), (170, 411064764), (187, 373695240), (204, 342553970), (220, 317640954), (255, 274043176), (264, 264700795), (330, 211760636), (340, 205532382), (349, 200232120), (374, 186847620), (408, 171276985), (440, 158820477), (510, 137021588), (561, 124565080), (660, 105880318), (680, 102766191), (698, 100116060), (748, 93423810), (935, 74739048), (1020, 68510794), (1047, 66744040), (1122, 62282540), (1320, 52940159), (1396, 50058030), (1496, 46711905), (1745, 40046424), (1870, 37369524), (2040, 34255397), (2094, 33372020), (2244, 31141270), (2792, 25029015), (2805, 24913016), (3490, 20023212), (3740, 18684762), (3839, 18202920), (4188, 16686010), (4488, 15570635), (5235, 13348808), (5610, 12456508), (5933, 11778360), (6980, 10011606), (7480, 9342381), (7678, 9101460), (8376, 8343005), (8923, 7831560), (10470, 6674404), (11220, 6228254), (11517, 6067640), (11866, 5889180), (13960, 5005803), (15356, 4550730), (17799, 3926120), (17846, 3915780), (19195, 3640584), (20940, 3337202), (22440, 3114127), (23034, 3033820), (23732, 2944590), (26769, 2610520), (29665, 2355672), (30712, 2275365), (35598, 1963060), (35692, 1957890), (38390, 1820292), (41880, 1668601), (44615, 1566312), (46068, 1516910), (47464, 1472295), (53538, 1305260), (57585, 1213528), (59330, 1177836), (65263, 1070760), (71196, 981530), (71384, 978945), (76780, 910146), (88995, 785224), (89230, 783156), (92136, 758455), (98153, 711960), (107076, 652630), (115170, 606764), (118660, 588918), (130526, 535380), (133845, 522104), (142392, 490765), (151691, 460680), (153560, 455073), (177990, 392612), (178460, 391578), (195789, 356920), (196306, 355980), (214152, 326315), (230340, 303382), (237320, 294459), (261052, 267690)]