13437177720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{9521}}^1$

素因数の和:10173

約数の個数: 128

約数和(自身を含む): 42506208000

約数和(自身を除く): 29069030280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 619, 760, 1140, 1238, 1857, 2280, 2476, 3095, 3714, 4952, 6190, 7428, 9285, 9521, 11761, 12380, 14856, 18570, 19042, 23522, 24760, 28563, 35283, 37140, 38084, 47044, 47605, 57126, 58805, 70566, 74280, 76168, 94088, 95210, 114252, 117610, 141132, 142815, 176415, 180899, 190420, 228504, 235220, 282264, 285630, 352830, 361798, 380840, 470440, 542697, 571260, 705660, 723596, 904495, 1085394, 1142520, 1411320, 1447192, 1808990, 2170788, 2713485, 3617980, 4341576, 5426970, 5893499, 7235960, 10853940, 11786998, 17680497, 21707880, 23573996, 29467495, 35360994, 47147992, 58934990, 70721988, 88402485, 111976481, 117869980, 141443976, 176804970, 223952962, 235739960, 335929443, 353609940, 447905924, 559882405, 671858886, 707219880, 895811848, 1119764810, 1343717772, 1679647215, 2239529620, 2687435544, 3359294430, 4479059240, 6718588860, 13437177720]

約数ペア:

[(1, 13437177720), (2, 6718588860), (3, 4479059240), (4, 3359294430), (5, 2687435544), (6, 2239529620), (8, 1679647215), (10, 1343717772), (12, 1119764810), (15, 895811848), (19, 707219880), (20, 671858886), (24, 559882405), (30, 447905924), (38, 353609940), (40, 335929443), (57, 235739960), (60, 223952962), (76, 176804970), (95, 141443976), (114, 117869980), (120, 111976481), (152, 88402485), (190, 70721988), (228, 58934990), (285, 47147992), (380, 35360994), (456, 29467495), (570, 23573996), (619, 21707880), (760, 17680497), (1140, 11786998), (1238, 10853940), (1857, 7235960), (2280, 5893499), (2476, 5426970), (3095, 4341576), (3714, 3617980), (4952, 2713485), (6190, 2170788), (7428, 1808990), (9285, 1447192), (9521, 1411320), (11761, 1142520), (12380, 1085394), (14856, 904495), (18570, 723596), (19042, 705660), (23522, 571260), (24760, 542697), (28563, 470440), (35283, 380840), (37140, 361798), (38084, 352830), (47044, 285630), (47605, 282264), (57126, 235220), (58805, 228504), (70566, 190420), (74280, 180899), (76168, 176415), (94088, 142815), (95210, 141132), (114252, 117610)]