1667949840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12659}}^1$

素因数の和:12742

約数の個数: 160

約数和(自身を含む): 5839804800

約数和(自身を除く): 4171854960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 915, 976, 1080, 1098, 1220, 1464, 1647, 1830, 2160, 2196, 2440, 2745, 2928, 3294, 3660, 4392, 4880, 5490, 6588, 7320, 8235, 8784, 10980, 12659, 13176, 14640, 16470, 21960, 25318, 26352, 32940, 37977, 43920, 50636, 63295, 65880, 75954, 101272, 113931, 126590, 131760, 151908, 189885, 202544, 227862, 253180, 303816, 341793, 379770, 455724, 506360, 569655, 607632, 683586, 759540, 772199, 911448, 1012720, 1139310, 1367172, 1519080, 1544398, 1708965, 1822896, 2278620, 2316597, 2734344, 3038160, 3088796, 3417930, 3860995, 4557240, 4633194, 5468688, 6177592, 6835860, 6949791, 7721990, 9114480, 9266388, 11582985, 12355184, 13671720, 13899582, 15443980, 18532776, 20849373, 23165970, 27343440, 27799164, 30887960, 34748955, 37065552, 41698746, 46331940, 55598328, 61775920, 69497910, 83397492, 92663880, 104246865, 111196656, 138995820, 166794984, 185327760, 208493730, 277991640, 333589968, 416987460, 555983280, 833974920, 1667949840]

約数ペア:

[(1, 1667949840), (2, 833974920), (3, 555983280), (4, 416987460), (5, 333589968), (6, 277991640), (8, 208493730), (9, 185327760), (10, 166794984), (12, 138995820), (15, 111196656), (16, 104246865), (18, 92663880), (20, 83397492), (24, 69497910), (27, 61775920), (30, 55598328), (36, 46331940), (40, 41698746), (45, 37065552), (48, 34748955), (54, 30887960), (60, 27799164), (61, 27343440), (72, 23165970), (80, 20849373), (90, 18532776), (108, 15443980), (120, 13899582), (122, 13671720), (135, 12355184), (144, 11582985), (180, 9266388), (183, 9114480), (216, 7721990), (240, 6949791), (244, 6835860), (270, 6177592), (305, 5468688), (360, 4633194), (366, 4557240), (432, 3860995), (488, 3417930), (540, 3088796), (549, 3038160), (610, 2734344), (720, 2316597), (732, 2278620), (915, 1822896), (976, 1708965), (1080, 1544398), (1098, 1519080), (1220, 1367172), (1464, 1139310), (1647, 1012720), (1830, 911448), (2160, 772199), (2196, 759540), (2440, 683586), (2745, 607632), (2928, 569655), (3294, 506360), (3660, 455724), (4392, 379770), (4880, 341793), (5490, 303816), (6588, 253180), (7320, 227862), (8235, 202544), (8784, 189885), (10980, 151908), (12659, 131760), (13176, 126590), (14640, 113931), (16470, 101272), (21960, 75954), (25318, 65880), (26352, 63295), (32940, 50636), (37977, 43920)]