1928323080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2039}}^1$

素因数の和:2164

約数の個数: 192

約数和(自身を含む): 6530284800

約数和(自身を除く): 4601961720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 71, 72, 74, 90, 111, 120, 142, 148, 180, 185, 213, 222, 284, 296, 333, 355, 360, 370, 426, 444, 555, 568, 639, 666, 710, 740, 852, 888, 1065, 1110, 1278, 1332, 1420, 1480, 1665, 1704, 2039, 2130, 2220, 2556, 2627, 2664, 2840, 3195, 3330, 4078, 4260, 4440, 5112, 5254, 6117, 6390, 6660, 7881, 8156, 8520, 10195, 10508, 12234, 12780, 13135, 13320, 15762, 16312, 18351, 20390, 21016, 23643, 24468, 25560, 26270, 30585, 31524, 36702, 39405, 40780, 47286, 48936, 52540, 61170, 63048, 73404, 75443, 78810, 81560, 91755, 94572, 105080, 118215, 122340, 144769, 146808, 150886, 157620, 183510, 189144, 226329, 236430, 244680, 289538, 301772, 315240, 367020, 377215, 434307, 452658, 472860, 579076, 603544, 678987, 723845, 734040, 754430, 868614, 905316, 945720, 1131645, 1158152, 1302921, 1357974, 1447690, 1508860, 1737228, 1810632, 2171535, 2263290, 2605842, 2715948, 2895380, 3017720, 3394935, 3474456, 4343070, 4526580, 5211684, 5356453, 5431896, 5790760, 6514605, 6789870, 8686140, 9053160, 10423368, 10712906, 13029210, 13579740, 16069359, 17372280, 21425812, 26058420, 26782265, 27159480, 32138718, 42851624, 48208077, 52116840, 53564530, 64277436, 80346795, 96416154, 107129060, 128554872, 160693590, 192832308, 214258120, 241040385, 321387180, 385664616, 482080770, 642774360, 964161540, 1928323080]

約数ペア:

[(1, 1928323080), (2, 964161540), (3, 642774360), (4, 482080770), (5, 385664616), (6, 321387180), (8, 241040385), (9, 214258120), (10, 192832308), (12, 160693590), (15, 128554872), (18, 107129060), (20, 96416154), (24, 80346795), (30, 64277436), (36, 53564530), (37, 52116840), (40, 48208077), (45, 42851624), (60, 32138718), (71, 27159480), (72, 26782265), (74, 26058420), (90, 21425812), (111, 17372280), (120, 16069359), (142, 13579740), (148, 13029210), (180, 10712906), (185, 10423368), (213, 9053160), (222, 8686140), (284, 6789870), (296, 6514605), (333, 5790760), (355, 5431896), (360, 5356453), (370, 5211684), (426, 4526580), (444, 4343070), (555, 3474456), (568, 3394935), (639, 3017720), (666, 2895380), (710, 2715948), (740, 2605842), (852, 2263290), (888, 2171535), (1065, 1810632), (1110, 1737228), (1278, 1508860), (1332, 1447690), (1420, 1357974), (1480, 1302921), (1665, 1158152), (1704, 1131645), (2039, 945720), (2130, 905316), (2220, 868614), (2556, 754430), (2627, 734040), (2664, 723845), (2840, 678987), (3195, 603544), (3330, 579076), (4078, 472860), (4260, 452658), (4440, 434307), (5112, 377215), (5254, 367020), (6117, 315240), (6390, 301772), (6660, 289538), (7881, 244680), (8156, 236430), (8520, 226329), (10195, 189144), (10508, 183510), (12234, 157620), (12780, 150886), (13135, 146808), (13320, 144769), (15762, 122340), (16312, 118215), (18351, 105080), (20390, 94572), (21016, 91755), (23643, 81560), (24468, 78810), (25560, 75443), (26270, 73404), (30585, 63048), (31524, 61170), (36702, 52540), (39405, 48936), (40780, 47286)]