20151853488

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{16091}}^1$

素因数の和:16344

約数の個数: 160

約数和(自身を含む): 62575994880

約数和(自身を除く): 42424141392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 223, 234, 312, 351, 432, 446, 468, 624, 669, 702, 892, 936, 1338, 1404, 1784, 1872, 2007, 2676, 2808, 2899, 3568, 4014, 5352, 5616, 5798, 6021, 8028, 8697, 10704, 11596, 12042, 16056, 16091, 17394, 23192, 24084, 26091, 32112, 32182, 34788, 46384, 48168, 48273, 52182, 64364, 69576, 78273, 96336, 96546, 104364, 128728, 139152, 144819, 156546, 193092, 208728, 209183, 257456, 289638, 313092, 386184, 417456, 418366, 434457, 579276, 626184, 627549, 772368, 836732, 868914, 1158552, 1252368, 1255098, 1673464, 1737828, 1882647, 2317104, 2510196, 3346928, 3475656, 3588293, 3765294, 5020392, 5647941, 6951312, 7176586, 7530588, 10040784, 10764879, 11295882, 14353172, 15061176, 21529758, 22591764, 28706344, 30122352, 32294637, 43059516, 45183528, 46647809, 57412688, 64589274, 86119032, 90367056, 93295618, 96883911, 129178548, 139943427, 172238064, 186591236, 193767822, 258357096, 279886854, 373182472, 387535644, 419830281, 516714192, 559773708, 746364944, 775071288, 839660562, 1119547416, 1259490843, 1550142576, 1679321124, 2239094832, 2518981686, 3358642248, 5037963372, 6717284496, 10075926744, 20151853488]

約数ペア:

[(1, 20151853488), (2, 10075926744), (3, 6717284496), (4, 5037963372), (6, 3358642248), (8, 2518981686), (9, 2239094832), (12, 1679321124), (13, 1550142576), (16, 1259490843), (18, 1119547416), (24, 839660562), (26, 775071288), (27, 746364944), (36, 559773708), (39, 516714192), (48, 419830281), (52, 387535644), (54, 373182472), (72, 279886854), (78, 258357096), (104, 193767822), (108, 186591236), (117, 172238064), (144, 139943427), (156, 129178548), (208, 96883911), (216, 93295618), (223, 90367056), (234, 86119032), (312, 64589274), (351, 57412688), (432, 46647809), (446, 45183528), (468, 43059516), (624, 32294637), (669, 30122352), (702, 28706344), (892, 22591764), (936, 21529758), (1338, 15061176), (1404, 14353172), (1784, 11295882), (1872, 10764879), (2007, 10040784), (2676, 7530588), (2808, 7176586), (2899, 6951312), (3568, 5647941), (4014, 5020392), (5352, 3765294), (5616, 3588293), (5798, 3475656), (6021, 3346928), (8028, 2510196), (8697, 2317104), (10704, 1882647), (11596, 1737828), (12042, 1673464), (16056, 1255098), (16091, 1252368), (17394, 1158552), (23192, 868914), (24084, 836732), (26091, 772368), (32112, 627549), (32182, 626184), (34788, 579276), (46384, 434457), (48168, 418366), (48273, 417456), (52182, 386184), (64364, 313092), (69576, 289638), (78273, 257456), (96336, 209183), (96546, 208728), (104364, 193092), (128728, 156546), (139152, 144819)]