204845332680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{683}}^1\times {\mathrm{1823}}^1$

素因数の和:2980

約数の個数: 192

約数和(自身を含む): 668547509760

約数和(自身を除く): 463702177080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 457, 683, 914, 1366, 1371, 1823, 1828, 2049, 2285, 2732, 2742, 3415, 3646, 3656, 4098, 4113, 4570, 5464, 5469, 5484, 6147, 6830, 6855, 7292, 8196, 8226, 9115, 9140, 10245, 10938, 10968, 12294, 13660, 13710, 14584, 16392, 16407, 16452, 18230, 18280, 20490, 20565, 21876, 24588, 27320, 27345, 27420, 30735, 32814, 32904, 36460, 40980, 41130, 43752, 49176, 54690, 54840, 61470, 65628, 72920, 81960, 82035, 82260, 109380, 122940, 131256, 164070, 164520, 218760, 245880, 312131, 328140, 624262, 656280, 833111, 936393, 1245109, 1248524, 1560655, 1666222, 1872786, 2490218, 2497048, 2499333, 2809179, 3121310, 3332444, 3735327, 3745572, 4165555, 4681965, 4980436, 4998666, 5618358, 6225545, 6242620, 6664888, 7470654, 7491144, 7497999, 8331110, 9363930, 9960872, 9997332, 11205981, 11236716, 12451090, 12485240, 12496665, 14045895, 14941308, 14995998, 16662220, 18676635, 18727860, 19994664, 22411962, 22473432, 24902180, 24993330, 28091790, 29882616, 29991996, 33324440, 37353270, 37455720, 37489995, 44823924, 49804360, 49986660, 56029905, 56183580, 59983992, 74706540, 74979990, 89647848, 99973320, 112059810, 112367160, 149413080, 149959980, 224119620, 299919960, 448239240, 569014813, 1138029626, 1707044439, 2276059252, 2845074065, 3414088878, 4552118504, 5121133317, 5690148130, 6828177756, 8535222195, 10242266634, 11380296260, 13656355512, 17070444390, 20484533268, 22760592520, 25605666585, 34140888780, 40969066536, 51211333170, 68281777560, 102422666340, 204845332680]

約数ペア:

[(1, 204845332680), (2, 102422666340), (3, 68281777560), (4, 51211333170), (5, 40969066536), (6, 34140888780), (8, 25605666585), (9, 22760592520), (10, 20484533268), (12, 17070444390), (15, 13656355512), (18, 11380296260), (20, 10242266634), (24, 8535222195), (30, 6828177756), (36, 5690148130), (40, 5121133317), (45, 4552118504), (60, 3414088878), (72, 2845074065), (90, 2276059252), (120, 1707044439), (180, 1138029626), (360, 569014813), (457, 448239240), (683, 299919960), (914, 224119620), (1366, 149959980), (1371, 149413080), (1823, 112367160), (1828, 112059810), (2049, 99973320), (2285, 89647848), (2732, 74979990), (2742, 74706540), (3415, 59983992), (3646, 56183580), (3656, 56029905), (4098, 49986660), (4113, 49804360), (4570, 44823924), (5464, 37489995), (5469, 37455720), (5484, 37353270), (6147, 33324440), (6830, 29991996), (6855, 29882616), (7292, 28091790), (8196, 24993330), (8226, 24902180), (9115, 22473432), (9140, 22411962), (10245, 19994664), (10938, 18727860), (10968, 18676635), (12294, 16662220), (13660, 14995998), (13710, 14941308), (14584, 14045895), (16392, 12496665), (16407, 12485240), (16452, 12451090), (18230, 11236716), (18280, 11205981), (20490, 9997332), (20565, 9960872), (21876, 9363930), (24588, 8331110), (27320, 7497999), (27345, 7491144), (27420, 7470654), (30735, 6664888), (32814, 6242620), (32904, 6225545), (36460, 5618358), (40980, 4998666), (41130, 4980436), (43752, 4681965), (49176, 4165555), (54690, 3745572), (54840, 3735327), (61470, 3332444), (65628, 3121310), (72920, 2809179), (81960, 2499333), (82035, 2497048), (82260, 2490218), (109380, 1872786), (122940, 1666222), (131256, 1560655), (164070, 1248524), (164520, 1245109), (218760, 936393), (245880, 833111), (312131, 656280), (328140, 624262)]