1566821880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37199}}^1$

素因数の和:37235

約数の個数: 160

約数和(自身を含む): 5671512000

約数和(自身を除く): 4104690120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 21060, 37199, 42120, 74398, 111597, 148796, 185995, 223194, 297592, 334791, 371990, 446388, 483587, 557985, 669582, 743980, 892776, 967174, 1004373, 1115970, 1339164, 1450761, 1487960, 1673955, 1934348, 2008746, 2231940, 2417935, 2678328, 2901522, 3013119, 3347910, 3868696, 4017492, 4352283, 4463880, 4835870, 5021865, 5803044, 6026238, 6695820, 7253805, 8034984, 8704566, 9671740, 10043730, 11606088, 12052476, 13056849, 13391640, 14507610, 15065595, 17409132, 19343480, 20087460, 21761415, 24104952, 26113698, 29015220, 30131190, 34818264, 39170547, 40174920, 43522830, 52227396, 58030440, 60262380, 65284245, 78341094, 87045660, 104454792, 120524760, 130568490, 156682188, 174091320, 195852735, 261136980, 313364376, 391705470, 522273960, 783410940, 1566821880]

約数ペア:

[(1, 1566821880), (2, 783410940), (3, 522273960), (4, 391705470), (5, 313364376), (6, 261136980), (8, 195852735), (9, 174091320), (10, 156682188), (12, 130568490), (13, 120524760), (15, 104454792), (18, 87045660), (20, 78341094), (24, 65284245), (26, 60262380), (27, 58030440), (30, 52227396), (36, 43522830), (39, 40174920), (40, 39170547), (45, 34818264), (52, 30131190), (54, 29015220), (60, 26113698), (65, 24104952), (72, 21761415), (78, 20087460), (81, 19343480), (90, 17409132), (104, 15065595), (108, 14507610), (117, 13391640), (120, 13056849), (130, 12052476), (135, 11606088), (156, 10043730), (162, 9671740), (180, 8704566), (195, 8034984), (216, 7253805), (234, 6695820), (260, 6026238), (270, 5803044), (312, 5021865), (324, 4835870), (351, 4463880), (360, 4352283), (390, 4017492), (405, 3868696), (468, 3347910), (520, 3013119), (540, 2901522), (585, 2678328), (648, 2417935), (702, 2231940), (780, 2008746), (810, 1934348), (936, 1673955), (1053, 1487960), (1080, 1450761), (1170, 1339164), (1404, 1115970), (1560, 1004373), (1620, 967174), (1755, 892776), (2106, 743980), (2340, 669582), (2808, 557985), (3240, 483587), (3510, 446388), (4212, 371990), (4680, 334791), (5265, 297592), (7020, 223194), (8424, 185995), (10530, 148796), (14040, 111597), (21060, 74398), (37199, 42120)]