5222846720

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44839}}^1$

素因数の和:44880

約数の個数: 144

約数和(自身を含む): 15397697280

約数和(自身を除く): 10174850560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2912, 3328, 3640, 4160, 4480, 5824, 7280, 8320, 8960, 11648, 14560, 16640, 23296, 29120, 44839, 58240, 89678, 116480, 179356, 224195, 313873, 358712, 448390, 582907, 627746, 717424, 896780, 1165814, 1255492, 1434848, 1569365, 1793560, 2331628, 2510984, 2869696, 2914535, 3138730, 3587120, 4080349, 4663256, 5021968, 5739392, 5829070, 6277460, 7174240, 8160698, 9326512, 10043936, 11478784, 11658140, 12554920, 14348480, 16321396, 18653024, 20087872, 20401745, 23316280, 25109840, 28696960, 32642792, 37306048, 40175744, 40803490, 46632560, 50219680, 57393920, 65285584, 74612096, 80351488, 81606980, 93265120, 100439360, 130571168, 149224192, 163213960, 186530240, 200878720, 261142336, 326427920, 373060480, 401757440, 522284672, 652855840, 746120960, 1044569344, 1305711680, 2611423360, 5222846720]

約数ペア:

[(1, 5222846720), (2, 2611423360), (4, 1305711680), (5, 1044569344), (7, 746120960), (8, 652855840), (10, 522284672), (13, 401757440), (14, 373060480), (16, 326427920), (20, 261142336), (26, 200878720), (28, 186530240), (32, 163213960), (35, 149224192), (40, 130571168), (52, 100439360), (56, 93265120), (64, 81606980), (65, 80351488), (70, 74612096), (80, 65285584), (91, 57393920), (104, 50219680), (112, 46632560), (128, 40803490), (130, 40175744), (140, 37306048), (160, 32642792), (182, 28696960), (208, 25109840), (224, 23316280), (256, 20401745), (260, 20087872), (280, 18653024), (320, 16321396), (364, 14348480), (416, 12554920), (448, 11658140), (455, 11478784), (520, 10043936), (560, 9326512), (640, 8160698), (728, 7174240), (832, 6277460), (896, 5829070), (910, 5739392), (1040, 5021968), (1120, 4663256), (1280, 4080349), (1456, 3587120), (1664, 3138730), (1792, 2914535), (1820, 2869696), (2080, 2510984), (2240, 2331628), (2912, 1793560), (3328, 1569365), (3640, 1434848), (4160, 1255492), (4480, 1165814), (5824, 896780), (7280, 717424), (8320, 627746), (8960, 582907), (11648, 448390), (14560, 358712), (16640, 313873), (23296, 224195), (29120, 179356), (44839, 116480), (58240, 89678)]