1569539938720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{259219}}^1$

素因数の和:259359

約数の個数: 192

約数和(自身を含む): 4148299733760

約数和(自身を除く): 2578759795040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 65, 71, 80, 82, 104, 130, 142, 160, 164, 205, 208, 260, 284, 328, 355, 410, 416, 520, 533, 568, 656, 710, 820, 923, 1040, 1066, 1136, 1312, 1420, 1640, 1846, 2080, 2132, 2272, 2665, 2840, 2911, 3280, 3692, 4264, 4615, 5330, 5680, 5822, 6560, 7384, 8528, 9230, 10660, 11360, 11644, 14555, 14768, 17056, 18460, 21320, 23288, 29110, 29536, 36920, 37843, 42640, 46576, 58220, 73840, 75686, 85280, 93152, 116440, 147680, 151372, 189215, 232880, 259219, 302744, 378430, 465760, 518438, 605488, 756860, 1036876, 1210976, 1296095, 1513720, 2073752, 2592190, 3027440, 3369847, 4147504, 5184380, 6054880, 6739694, 8295008, 10368760, 10627979, 13479388, 16849235, 18404549, 20737520, 21255958, 26958776, 33698470, 36809098, 41475040, 42511916, 53139895, 53917552, 67396940, 73618196, 85023832, 92022745, 106279790, 107835104, 134793880, 138163727, 147236392, 170047664, 184045490, 212559580, 239259137, 269587760, 276327454, 294472784, 340095328, 368090980, 425119160, 478518274, 539175520, 552654908, 588945568, 690818635, 736181960, 754586509, 850238320, 957036548, 1105309816, 1196295685, 1381637270, 1472363920, 1509173018, 1700476640, 1914073096, 2210619632, 2392591370, 2763274540, 2944727840, 3018346036, 3772932545, 3828146192, 4421239264, 4785182740, 5526549080, 6036692072, 7545865090, 7656292384, 9570365480, 9809624617, 11053098160, 12073384144, 15091730180, 19140730960, 19619249234, 22106196320, 24146768288, 30183460360, 38281461920, 39238498468, 49048123085, 60366920720, 78476996936, 98096246170, 120733841440, 156953993872, 196192492340, 313907987744, 392384984680, 784769969360, 1569539938720]

約数ペア:

[(1, 1569539938720), (2, 784769969360), (4, 392384984680), (5, 313907987744), (8, 196192492340), (10, 156953993872), (13, 120733841440), (16, 98096246170), (20, 78476996936), (26, 60366920720), (32, 49048123085), (40, 39238498468), (41, 38281461920), (52, 30183460360), (65, 24146768288), (71, 22106196320), (80, 19619249234), (82, 19140730960), (104, 15091730180), (130, 12073384144), (142, 11053098160), (160, 9809624617), (164, 9570365480), (205, 7656292384), (208, 7545865090), (260, 6036692072), (284, 5526549080), (328, 4785182740), (355, 4421239264), (410, 3828146192), (416, 3772932545), (520, 3018346036), (533, 2944727840), (568, 2763274540), (656, 2392591370), (710, 2210619632), (820, 1914073096), (923, 1700476640), (1040, 1509173018), (1066, 1472363920), (1136, 1381637270), (1312, 1196295685), (1420, 1105309816), (1640, 957036548), (1846, 850238320), (2080, 754586509), (2132, 736181960), (2272, 690818635), (2665, 588945568), (2840, 552654908), (2911, 539175520), (3280, 478518274), (3692, 425119160), (4264, 368090980), (4615, 340095328), (5330, 294472784), (5680, 276327454), (5822, 269587760), (6560, 239259137), (7384, 212559580), (8528, 184045490), (9230, 170047664), (10660, 147236392), (11360, 138163727), (11644, 134793880), (14555, 107835104), (14768, 106279790), (17056, 92022745), (18460, 85023832), (21320, 73618196), (23288, 67396940), (29110, 53917552), (29536, 53139895), (36920, 42511916), (37843, 41475040), (42640, 36809098), (46576, 33698470), (58220, 26958776), (73840, 21255958), (75686, 20737520), (85280, 18404549), (93152, 16849235), (116440, 13479388), (147680, 10627979), (151372, 10368760), (189215, 8295008), (232880, 6739694), (259219, 6054880), (302744, 5184380), (378430, 4147504), (465760, 3369847), (518438, 3027440), (605488, 2592190), (756860, 2073752), (1036876, 1513720), (1210976, 1296095)]