1396864560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9137}}^1$

素因数の和:9180

約数の個数: 240

約数和(自身を含む): 5425340256

約数和(自身を除く): 4028475696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2730, 2940, 3120, 3185, 3640, 3822, 3920, 4368, 5096, 5460, 5880, 6370, 7280, 7644, 9137, 9555, 10192, 10920, 11760, 12740, 15288, 18274, 19110, 21840, 25480, 27411, 30576, 36548, 38220, 45685, 50960, 54822, 63959, 73096, 76440, 91370, 109644, 118781, 127918, 137055, 146192, 152880, 182740, 191877, 219288, 237562, 255836, 274110, 319795, 356343, 365480, 383754, 438576, 447713, 475124, 511672, 548220, 593905, 639590, 712686, 730960, 767508, 831467, 895426, 950248, 959385, 1023344, 1096440, 1187810, 1279180, 1343139, 1425372, 1535016, 1662934, 1781715, 1790852, 1900496, 1918770, 2192880, 2238565, 2375620, 2494401, 2558360, 2686278, 2850744, 3070032, 3325868, 3563430, 3581704, 3837540, 4157335, 4477130, 4751240, 4988802, 5116720, 5372556, 5701488, 5820269, 6651736, 6715695, 7126860, 7163408, 7675080, 8314670, 8954260, 9502480, 9977604, 10745112, 11640538, 12472005, 13303472, 13431390, 14253720, 15350160, 16629340, 17460807, 17908520, 19955208, 21490224, 23281076, 24944010, 26862780, 28507440, 29101345, 33258680, 34921614, 35817040, 39910416, 46562152, 49888020, 53725560, 58202690, 66517360, 69843228, 87304035, 93124304, 99776040, 107451120, 116405380, 139686456, 174608070, 199552080, 232810760, 279372912, 349216140, 465621520, 698432280, 1396864560]

約数ペア:

[(1, 1396864560), (2, 698432280), (3, 465621520), (4, 349216140), (5, 279372912), (6, 232810760), (7, 199552080), (8, 174608070), (10, 139686456), (12, 116405380), (13, 107451120), (14, 99776040), (15, 93124304), (16, 87304035), (20, 69843228), (21, 66517360), (24, 58202690), (26, 53725560), (28, 49888020), (30, 46562152), (35, 39910416), (39, 35817040), (40, 34921614), (42, 33258680), (48, 29101345), (49, 28507440), (52, 26862780), (56, 24944010), (60, 23281076), (65, 21490224), (70, 19955208), (78, 17908520), (80, 17460807), (84, 16629340), (91, 15350160), (98, 14253720), (104, 13431390), (105, 13303472), (112, 12472005), (120, 11640538), (130, 10745112), (140, 9977604), (147, 9502480), (156, 8954260), (168, 8314670), (182, 7675080), (195, 7163408), (196, 7126860), (208, 6715695), (210, 6651736), (240, 5820269), (245, 5701488), (260, 5372556), (273, 5116720), (280, 4988802), (294, 4751240), (312, 4477130), (336, 4157335), (364, 3837540), (390, 3581704), (392, 3563430), (420, 3325868), (455, 3070032), (490, 2850744), (520, 2686278), (546, 2558360), (560, 2494401), (588, 2375620), (624, 2238565), (637, 2192880), (728, 1918770), (735, 1900496), (780, 1790852), (784, 1781715), (840, 1662934), (910, 1535016), (980, 1425372), (1040, 1343139), (1092, 1279180), (1176, 1187810), (1274, 1096440), (1365, 1023344), (1456, 959385), (1470, 950248), (1560, 895426), (1680, 831467), (1820, 767508), (1911, 730960), (1960, 712686), (2184, 639590), (2352, 593905), (2548, 548220), (2730, 511672), (2940, 475124), (3120, 447713), (3185, 438576), (3640, 383754), (3822, 365480), (3920, 356343), (4368, 319795), (5096, 274110), (5460, 255836), (5880, 237562), (6370, 219288), (7280, 191877), (7644, 182740), (9137, 152880), (9555, 146192), (10192, 137055), (10920, 127918), (11760, 118781), (12740, 109644), (15288, 91370), (18274, 76440), (19110, 73096), (21840, 63959), (25480, 54822), (27411, 50960), (30576, 45685), (36548, 38220)]