8909967920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:321

約数の個数: 480

約数和(自身を含む): 27846789120

約数和(自身を除く): 18936821200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 31, 34, 35, 38, 40, 49, 56, 62, 68, 70, 76, 80, 85, 95, 98, 112, 119, 124, 133, 136, 140, 152, 155, 170, 190, 196, 217, 227, 238, 245, 248, 266, 272, 280, 304, 310, 323, 340, 380, 392, 434, 454, 476, 490, 496, 527, 532, 560, 589, 595, 620, 646, 665, 680, 760, 784, 833, 868, 908, 931, 952, 980, 1054, 1064, 1085, 1135, 1178, 1190, 1240, 1292, 1330, 1360, 1519, 1520, 1589, 1615, 1666, 1736, 1816, 1862, 1904, 1960, 2108, 2128, 2170, 2261, 2270, 2356, 2380, 2480, 2584, 2635, 2660, 2945, 3038, 3178, 3230, 3332, 3472, 3632, 3689, 3724, 3859, 3920, 4123, 4165, 4216, 4313, 4340, 4522, 4540, 4655, 4712, 4760, 5168, 5270, 5320, 5890, 6076, 6356, 6460, 6664, 7037, 7378, 7448, 7595, 7718, 7945, 8246, 8330, 8432, 8626, 8680, 9044, 9080, 9310, 9424, 9520, 10013, 10540, 10640, 11123, 11305, 11780, 12152, 12712, 12920, 13328, 14074, 14756, 14896, 15190, 15436, 15827, 15890, 16492, 16660, 17252, 17360, 18088, 18160, 18445, 18620, 19295, 20026, 20615, 21080, 21565, 22246, 22610, 23560, 24304, 25424, 25823, 25840, 27013, 28148, 28861, 29512, 30191, 30380, 30872, 31654, 31780, 32984, 33320, 34504, 35185, 36176, 36890, 37240, 38590, 40052, 41230, 42160, 43130, 44492, 45220, 47120, 49259, 50065, 51646, 54026, 55615, 56296, 57722, 59024, 60382, 60760, 61744, 63308, 63560, 65968, 66640, 69008, 70091, 70370, 73321, 73780, 74480, 77180, 79135, 80104, 82460, 86260, 88984, 90440, 98518, 100130, 103292, 108052, 111230, 112592, 115444, 119629, 120764, 121520, 126616, 127120, 129115, 133703, 135065, 140182, 140740, 144305, 146642, 147560, 150955, 154360, 158270, 160208, 164920, 172520, 177968, 180880, 189091, 197036, 200260, 206584, 211337, 216104, 222460, 230888, 239258, 241528, 246295, 253232, 258230, 267406, 270130, 280364, 281480, 288610, 293284, 295120, 301910, 308720, 316540, 329840, 344813, 345040, 350455, 366605, 378182, 394072, 400520, 413168, 422674, 432208, 444920, 461776, 478516, 483056, 490637, 492590, 513247, 516460, 534812, 540260, 560728, 562960, 577220, 586568, 598145, 603820, 633080, 668515, 689626, 700910, 733210, 756364, 788144, 801040, 837403, 845348, 889840, 935921, 945455, 957032, 981274, 985180, 1026494, 1032920, 1056685, 1069624, 1080520, 1121456, 1154440, 1173136, 1196290, 1207640, 1266160, 1337030, 1379252, 1401820, 1466420, 1512728, 1674806, 1690696, 1724065, 1871842, 1890910, 1914064, 1962548, 1970360, 2052988, 2065840, 2113370, 2139248, 2161040, 2272951, 2308880, 2392580, 2415280, 2453185, 2566235, 2674060, 2758504, 2803640, 2932840, 3025456, 3349612, 3381392, 3448130, 3592729, 3743684, 3781820, 3925096, 3940720, 4105976, 4187015, 4226740, 4545902, 4679605, 4785160, 4906370, 5132470, 5348120, 5517008, 5607280, 5861821, 5865680, 6551447, 6699224, 6896260, 7185458, 7487368, 7563640, 7850192, 8211952, 8374030, 8453480, 9091804, 9359210, 9570320, 9812740, 10264940, 10696240, 11364755, 11723642, 13102894, 13398448, 13792520, 14370916, 14974736, 15127280, 15910657, 16748060, 16906960, 17963645, 18183608, 18718420, 19625480, 20529880, 22729510, 23447284, 26205788, 27585040, 28741832, 29309105, 31821314, 32757235, 33496120, 35927290, 36367216, 37436840, 39250960, 41059760, 45459020, 46894568, 52411576, 57483664, 58618210, 63642628, 65514470, 66992240, 71854580, 74873680, 79553285, 90918040, 93789136, 104823152, 111374599, 117236420, 127285256, 131028940, 143709160, 159106570, 181836080, 222749198, 234472840, 254570512, 262057880, 287418320, 318213140, 445498396, 468945680, 524115760, 556872995, 636426280, 890996792, 1113745990, 1272852560, 1781993584, 2227491980, 4454983960, 8909967920]

約数ペア:

[(1, 8909967920), (2, 4454983960), (4, 2227491980), (5, 1781993584), (7, 1272852560), (8, 1113745990), (10, 890996792), (14, 636426280), (16, 556872995), (17, 524115760), (19, 468945680), (20, 445498396), (28, 318213140), (31, 287418320), (34, 262057880), (35, 254570512), (38, 234472840), (40, 222749198), (49, 181836080), (56, 159106570), (62, 143709160), (68, 131028940), (70, 127285256), (76, 117236420), (80, 111374599), (85, 104823152), (95, 93789136), (98, 90918040), (112, 79553285), (119, 74873680), (124, 71854580), (133, 66992240), (136, 65514470), (140, 63642628), (152, 58618210), (155, 57483664), (170, 52411576), (190, 46894568), (196, 45459020), (217, 41059760), (227, 39250960), (238, 37436840), (245, 36367216), (248, 35927290), (266, 33496120), (272, 32757235), (280, 31821314), (304, 29309105), (310, 28741832), (323, 27585040), (340, 26205788), (380, 23447284), (392, 22729510), (434, 20529880), (454, 19625480), (476, 18718420), (490, 18183608), (496, 17963645), (527, 16906960), (532, 16748060), (560, 15910657), (589, 15127280), (595, 14974736), (620, 14370916), (646, 13792520), (665, 13398448), (680, 13102894), (760, 11723642), (784, 11364755), (833, 10696240), (868, 10264940), (908, 9812740), (931, 9570320), (952, 9359210), (980, 9091804), (1054, 8453480), (1064, 8374030), (1085, 8211952), (1135, 7850192), (1178, 7563640), (1190, 7487368), (1240, 7185458), (1292, 6896260), (1330, 6699224), (1360, 6551447), (1519, 5865680), (1520, 5861821), (1589, 5607280), (1615, 5517008), (1666, 5348120), (1736, 5132470), (1816, 4906370), (1862, 4785160), (1904, 4679605), (1960, 4545902), (2108, 4226740), (2128, 4187015), (2170, 4105976), (2261, 3940720), (2270, 3925096), (2356, 3781820), (2380, 3743684), (2480, 3592729), (2584, 3448130), (2635, 3381392), (2660, 3349612), (2945, 3025456), (3038, 2932840), (3178, 2803640), (3230, 2758504), (3332, 2674060), (3472, 2566235), (3632, 2453185), (3689, 2415280), (3724, 2392580), (3859, 2308880), (3920, 2272951), (4123, 2161040), (4165, 2139248), (4216, 2113370), (4313, 2065840), (4340, 2052988), (4522, 1970360), (4540, 1962548), (4655, 1914064), (4712, 1890910), (4760, 1871842), (5168, 1724065), (5270, 1690696), (5320, 1674806), (5890, 1512728), (6076, 1466420), (6356, 1401820), (6460, 1379252), (6664, 1337030), (7037, 1266160), (7378, 1207640), (7448, 1196290), (7595, 1173136), (7718, 1154440), (7945, 1121456), (8246, 1080520), (8330, 1069624), (8432, 1056685), (8626, 1032920), (8680, 1026494), (9044, 985180), (9080, 981274), (9310, 957032), (9424, 945455), (9520, 935921), (10013, 889840), (10540, 845348), (10640, 837403), (11123, 801040), (11305, 788144), (11780, 756364), (12152, 733210), (12712, 700910), (12920, 689626), (13328, 668515), (14074, 633080), (14756, 603820), (14896, 598145), (15190, 586568), (15436, 577220), (15827, 562960), (15890, 560728), (16492, 540260), (16660, 534812), (17252, 516460), (17360, 513247), (18088, 492590), (18160, 490637), (18445, 483056), (18620, 478516), (19295, 461776), (20026, 444920), (20615, 432208), (21080, 422674), (21565, 413168), (22246, 400520), (22610, 394072), (23560, 378182), (24304, 366605), (25424, 350455), (25823, 345040), (25840, 344813), (27013, 329840), (28148, 316540), (28861, 308720), (29512, 301910), (30191, 295120), (30380, 293284), (30872, 288610), (31654, 281480), (31780, 280364), (32984, 270130), (33320, 267406), (34504, 258230), (35185, 253232), (36176, 246295), (36890, 241528), (37240, 239258), (38590, 230888), (40052, 222460), (41230, 216104), (42160, 211337), (43130, 206584), (44492, 200260), (45220, 197036), (47120, 189091), (49259, 180880), (50065, 177968), (51646, 172520), (54026, 164920), (55615, 160208), (56296, 158270), (57722, 154360), (59024, 150955), (60382, 147560), (60760, 146642), (61744, 144305), (63308, 140740), (63560, 140182), (65968, 135065), (66640, 133703), (69008, 129115), (70091, 127120), (70370, 126616), (73321, 121520), (73780, 120764), (74480, 119629), (77180, 115444), (79135, 112592), (80104, 111230), (82460, 108052), (86260, 103292), (88984, 100130), (90440, 98518)]