9719898240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22907}}^1$

素因数の和:22959

約数の個数: 256

約数和(自身を含む): 35329633920

約数和(自身を除く): 25609735680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 520, 544, 624, 640, 663, 680, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1560, 1632, 1664, 1768, 1920, 2040, 2080, 2176, 2210, 2496, 2652, 2720, 3120, 3264, 3315, 3536, 4080, 4160, 4420, 4992, 5304, 5440, 6240, 6528, 6630, 7072, 8160, 8320, 8840, 10608, 10880, 12480, 13260, 14144, 16320, 17680, 21216, 22907, 24960, 26520, 28288, 32640, 35360, 42432, 45814, 53040, 68721, 70720, 84864, 91628, 106080, 114535, 137442, 141440, 183256, 212160, 229070, 274884, 297791, 343605, 366512, 389419, 424320, 458140, 549768, 595582, 687210, 733024, 778838, 893373, 916280, 1099536, 1168257, 1191164, 1374420, 1466048, 1488955, 1557676, 1786746, 1832560, 1947095, 2199072, 2336514, 2382328, 2748840, 2932096, 2977910, 3115352, 3573492, 3665120, 3894190, 4398144, 4466865, 4673028, 4764656, 5062447, 5497680, 5841285, 5955820, 6230704, 7146984, 7330240, 7788380, 8796288, 8933730, 9346056, 9529312, 10124894, 10995360, 11682570, 11911640, 12461408, 14293968, 14660480, 15187341, 15576760, 17867460, 18692112, 19058624, 20249788, 21990720, 23365140, 23823280, 24922816, 25312235, 28587936, 30374682, 31153520, 35734920, 37384224, 38117248, 40499576, 43981440, 46730280, 47646560, 49845632, 50624470, 57175872, 60749364, 62307040, 71469840, 74768448, 75936705, 80999152, 93460560, 95293120, 101248940, 114351744, 121498728, 124614080, 142939680, 149536896, 151873410, 161998304, 186921120, 190586240, 202497880, 242997456, 249228160, 285879360, 303746820, 323996608, 373842240, 404995760, 485994912, 571758720, 607493640, 647993216, 747684480, 809991520, 971989824, 1214987280, 1619983040, 1943979648, 2429974560, 3239966080, 4859949120, 9719898240]

約数ペア:

[(1, 9719898240), (2, 4859949120), (3, 3239966080), (4, 2429974560), (5, 1943979648), (6, 1619983040), (8, 1214987280), (10, 971989824), (12, 809991520), (13, 747684480), (15, 647993216), (16, 607493640), (17, 571758720), (20, 485994912), (24, 404995760), (26, 373842240), (30, 323996608), (32, 303746820), (34, 285879360), (39, 249228160), (40, 242997456), (48, 202497880), (51, 190586240), (52, 186921120), (60, 161998304), (64, 151873410), (65, 149536896), (68, 142939680), (78, 124614080), (80, 121498728), (85, 114351744), (96, 101248940), (102, 95293120), (104, 93460560), (120, 80999152), (128, 75936705), (130, 74768448), (136, 71469840), (156, 62307040), (160, 60749364), (170, 57175872), (192, 50624470), (195, 49845632), (204, 47646560), (208, 46730280), (221, 43981440), (240, 40499576), (255, 38117248), (260, 37384224), (272, 35734920), (312, 31153520), (320, 30374682), (340, 28587936), (384, 25312235), (390, 24922816), (408, 23823280), (416, 23365140), (442, 21990720), (480, 20249788), (510, 19058624), (520, 18692112), (544, 17867460), (624, 15576760), (640, 15187341), (663, 14660480), (680, 14293968), (780, 12461408), (816, 11911640), (832, 11682570), (884, 10995360), (960, 10124894), (1020, 9529312), (1040, 9346056), (1088, 8933730), (1105, 8796288), (1248, 7788380), (1326, 7330240), (1360, 7146984), (1560, 6230704), (1632, 5955820), (1664, 5841285), (1768, 5497680), (1920, 5062447), (2040, 4764656), (2080, 4673028), (2176, 4466865), (2210, 4398144), (2496, 3894190), (2652, 3665120), (2720, 3573492), (3120, 3115352), (3264, 2977910), (3315, 2932096), (3536, 2748840), (4080, 2382328), (4160, 2336514), (4420, 2199072), (4992, 1947095), (5304, 1832560), (5440, 1786746), (6240, 1557676), (6528, 1488955), (6630, 1466048), (7072, 1374420), (8160, 1191164), (8320, 1168257), (8840, 1099536), (10608, 916280), (10880, 893373), (12480, 778838), (13260, 733024), (14144, 687210), (16320, 595582), (17680, 549768), (21216, 458140), (22907, 424320), (24960, 389419), (26520, 366512), (28288, 343605), (32640, 297791), (35360, 274884), (42432, 229070), (45814, 212160), (53040, 183256), (68721, 141440), (70720, 137442), (84864, 114535), (91628, 106080)]