2841580560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18587}}^1$

素因数の和:18630

約数の個数: 240

約数和(自身を含む): 11035918656

約数和(自身を除く): 8194338096

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, 9555, 10192, 10920, 11760, 12740, 15288, 18587, 19110, 21840, 25480, 30576, 37174, 38220, 50960, 55761, 74348, 76440, 92935, 111522, 130109, 148696, 152880, 185870, 223044, 241631, 260218, 278805, 297392, 371740, 390327, 446088, 483262, 520436, 557610, 650545, 724893, 743480, 780654, 892176, 910763, 966524, 1040872, 1115220, 1208155, 1301090, 1449786, 1486960, 1561308, 1691417, 1821526, 1933048, 1951635, 2081744, 2230440, 2416310, 2602180, 2732289, 2899572, 3122616, 3382834, 3624465, 3643052, 3866096, 3903270, 4460880, 4553815, 4832620, 5074251, 5204360, 5464578, 5799144, 6245232, 6765668, 7248930, 7286104, 7806540, 8457085, 9107630, 9665240, 10148502, 10408720, 10929156, 11598288, 11839919, 13531336, 13661445, 14497860, 14572208, 15613080, 16914170, 18215260, 19330480, 20297004, 21858312, 23679838, 25371255, 27062672, 27322890, 28995720, 31226160, 33828340, 35519757, 36430520, 40594008, 43716624, 47359676, 50742510, 54645780, 57991440, 59199595, 67656680, 71039514, 72861040, 81188016, 94719352, 101485020, 109291560, 118399190, 135313360, 142079028, 177598785, 189438704, 202970040, 218583120, 236798380, 284158056, 355197570, 405940080, 473596760, 568316112, 710395140, 947193520, 1420790280, 2841580560]

約数ペア:

[(1, 2841580560), (2, 1420790280), (3, 947193520), (4, 710395140), (5, 568316112), (6, 473596760), (7, 405940080), (8, 355197570), (10, 284158056), (12, 236798380), (13, 218583120), (14, 202970040), (15, 189438704), (16, 177598785), (20, 142079028), (21, 135313360), (24, 118399190), (26, 109291560), (28, 101485020), (30, 94719352), (35, 81188016), (39, 72861040), (40, 71039514), (42, 67656680), (48, 59199595), (49, 57991440), (52, 54645780), (56, 50742510), (60, 47359676), (65, 43716624), (70, 40594008), (78, 36430520), (80, 35519757), (84, 33828340), (91, 31226160), (98, 28995720), (104, 27322890), (105, 27062672), (112, 25371255), (120, 23679838), (130, 21858312), (140, 20297004), (147, 19330480), (156, 18215260), (168, 16914170), (182, 15613080), (195, 14572208), (196, 14497860), (208, 13661445), (210, 13531336), (240, 11839919), (245, 11598288), (260, 10929156), (273, 10408720), (280, 10148502), (294, 9665240), (312, 9107630), (336, 8457085), (364, 7806540), (390, 7286104), (392, 7248930), (420, 6765668), (455, 6245232), (490, 5799144), (520, 5464578), (546, 5204360), (560, 5074251), (588, 4832620), (624, 4553815), (637, 4460880), (728, 3903270), (735, 3866096), (780, 3643052), (784, 3624465), (840, 3382834), (910, 3122616), (980, 2899572), (1040, 2732289), (1092, 2602180), (1176, 2416310), (1274, 2230440), (1365, 2081744), (1456, 1951635), (1470, 1933048), (1560, 1821526), (1680, 1691417), (1820, 1561308), (1911, 1486960), (1960, 1449786), (2184, 1301090), (2352, 1208155), (2548, 1115220), (2730, 1040872), (2940, 966524), (3120, 910763), (3185, 892176), (3640, 780654), (3822, 743480), (3920, 724893), (4368, 650545), (5096, 557610), (5460, 520436), (5880, 483262), (6370, 446088), (7280, 390327), (7644, 371740), (9555, 297392), (10192, 278805), (10920, 260218), (11760, 241631), (12740, 223044), (15288, 185870), (18587, 152880), (19110, 148696), (21840, 130109), (25480, 111522), (30576, 92935), (37174, 76440), (38220, 74348), (50960, 55761)]