52806744160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1327}}^1$

素因数の和:1557

約数の個数: 192

約数和(自身を含む): 131849109504

約数和(自身を除く): 79042365344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 71, 80, 113, 124, 142, 155, 160, 226, 248, 284, 310, 355, 452, 496, 565, 568, 620, 710, 904, 992, 1130, 1136, 1240, 1327, 1420, 1808, 2201, 2260, 2272, 2480, 2654, 2840, 3503, 3616, 4402, 4520, 4960, 5308, 5680, 6635, 7006, 8023, 8804, 9040, 10616, 11005, 11360, 13270, 14012, 16046, 17515, 17608, 18080, 21232, 22010, 26540, 28024, 32092, 35030, 35216, 40115, 41137, 42464, 44020, 53080, 56048, 64184, 70060, 70432, 80230, 82274, 88040, 94217, 106160, 112096, 128368, 140120, 149951, 160460, 164548, 176080, 188434, 205685, 212320, 248713, 256736, 280240, 299902, 320920, 329096, 352160, 376868, 411370, 471085, 497426, 560480, 599804, 641840, 658192, 749755, 753736, 822740, 942170, 994852, 1199608, 1243565, 1283680, 1316384, 1499510, 1507472, 1645480, 1884340, 1989704, 2399216, 2487130, 2920727, 2999020, 3014944, 3290960, 3768680, 3979408, 4648481, 4798432, 4974260, 5841454, 5998040, 6581920, 7537360, 7958816, 9296962, 9948520, 10646521, 11682908, 11996080, 14603635, 15074720, 18593924, 19897040, 21293042, 23242405, 23365816, 23992160, 29207270, 37187848, 39794080, 42586084, 46484810, 46731632, 53232605, 58414540, 74375696, 85172168, 92969620, 93463264, 106465210, 116829080, 148751392, 170344336, 185939240, 212930420, 233658160, 330042151, 340688672, 371878480, 425860840, 467316320, 660084302, 743756960, 851721680, 1320168604, 1650210755, 1703443360, 2640337208, 3300421510, 5280674416, 6600843020, 10561348832, 13201686040, 26403372080, 52806744160]

約数ペア:

[(1, 52806744160), (2, 26403372080), (4, 13201686040), (5, 10561348832), (8, 6600843020), (10, 5280674416), (16, 3300421510), (20, 2640337208), (31, 1703443360), (32, 1650210755), (40, 1320168604), (62, 851721680), (71, 743756960), (80, 660084302), (113, 467316320), (124, 425860840), (142, 371878480), (155, 340688672), (160, 330042151), (226, 233658160), (248, 212930420), (284, 185939240), (310, 170344336), (355, 148751392), (452, 116829080), (496, 106465210), (565, 93463264), (568, 92969620), (620, 85172168), (710, 74375696), (904, 58414540), (992, 53232605), (1130, 46731632), (1136, 46484810), (1240, 42586084), (1327, 39794080), (1420, 37187848), (1808, 29207270), (2201, 23992160), (2260, 23365816), (2272, 23242405), (2480, 21293042), (2654, 19897040), (2840, 18593924), (3503, 15074720), (3616, 14603635), (4402, 11996080), (4520, 11682908), (4960, 10646521), (5308, 9948520), (5680, 9296962), (6635, 7958816), (7006, 7537360), (8023, 6581920), (8804, 5998040), (9040, 5841454), (10616, 4974260), (11005, 4798432), (11360, 4648481), (13270, 3979408), (14012, 3768680), (16046, 3290960), (17515, 3014944), (17608, 2999020), (18080, 2920727), (21232, 2487130), (22010, 2399216), (26540, 1989704), (28024, 1884340), (32092, 1645480), (35030, 1507472), (35216, 1499510), (40115, 1316384), (41137, 1283680), (42464, 1243565), (44020, 1199608), (53080, 994852), (56048, 942170), (64184, 822740), (70060, 753736), (70432, 749755), (80230, 658192), (82274, 641840), (88040, 599804), (94217, 560480), (106160, 497426), (112096, 471085), (128368, 411370), (140120, 376868), (149951, 352160), (160460, 329096), (164548, 320920), (176080, 299902), (188434, 280240), (205685, 256736), (212320, 248713)]