36406988120

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1327}}^1\times {\mathrm{16729}}^1$

素因数の和:18108

約数の個数: 64

約数和(自身を含む): 83981923200

約数和(自身を除く): 47574935080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1327, 1640, 2654, 5308, 6635, 10616, 13270, 16729, 26540, 33458, 53080, 54407, 66916, 83645, 108814, 133832, 167290, 217628, 272035, 334580, 435256, 544070, 669160, 685889, 1088140, 1371778, 2176280, 2743556, 3429445, 5487112, 6858890, 13717780, 22199383, 27435560, 44398766, 88797532, 110996915, 177595064, 221993830, 443987660, 887975320, 910174703, 1820349406, 3640698812, 4550873515, 7281397624, 9101747030, 18203494060, 36406988120]

約数ペア:

[(1, 36406988120), (2, 18203494060), (4, 9101747030), (5, 7281397624), (8, 4550873515), (10, 3640698812), (20, 1820349406), (40, 910174703), (41, 887975320), (82, 443987660), (164, 221993830), (205, 177595064), (328, 110996915), (410, 88797532), (820, 44398766), (1327, 27435560), (1640, 22199383), (2654, 13717780), (5308, 6858890), (6635, 5487112), (10616, 3429445), (13270, 2743556), (16729, 2176280), (26540, 1371778), (33458, 1088140), (53080, 685889), (54407, 669160), (66916, 544070), (83645, 435256), (108814, 334580), (133832, 272035), (167290, 217628)]