16898622880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1\times {\mathrm{6133}}^1$

素因数の和:7178

約数の個数: 96

約数和(自身を含む): 42320036304

約数和(自身を除く): 25421413424

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1013, 1360, 2026, 2720, 4052, 5065, 6133, 8104, 10130, 12266, 16208, 17221, 20260, 24532, 30665, 32416, 34442, 40520, 49064, 61330, 68884, 81040, 86105, 98128, 104261, 122660, 137768, 162080, 172210, 196256, 208522, 245320, 275536, 344420, 417044, 490640, 521305, 551072, 688840, 834088, 981280, 1042610, 1377680, 1668176, 2085220, 2755360, 3336352, 4170440, 6212729, 8340880, 12425458, 16681760, 24850916, 31063645, 49701832, 62127290, 99403664, 105616393, 124254580, 198807328, 211232786, 248509160, 422465572, 497018320, 528081965, 844931144, 994036640, 1056163930, 1689862288, 2112327860, 3379724576, 4224655720, 8449311440, 16898622880]

約数ペア:

[(1, 16898622880), (2, 8449311440), (4, 4224655720), (5, 3379724576), (8, 2112327860), (10, 1689862288), (16, 1056163930), (17, 994036640), (20, 844931144), (32, 528081965), (34, 497018320), (40, 422465572), (68, 248509160), (80, 211232786), (85, 198807328), (136, 124254580), (160, 105616393), (170, 99403664), (272, 62127290), (340, 49701832), (544, 31063645), (680, 24850916), (1013, 16681760), (1360, 12425458), (2026, 8340880), (2720, 6212729), (4052, 4170440), (5065, 3336352), (6133, 2755360), (8104, 2085220), (10130, 1668176), (12266, 1377680), (16208, 1042610), (17221, 981280), (20260, 834088), (24532, 688840), (30665, 551072), (32416, 521305), (34442, 490640), (40520, 417044), (49064, 344420), (61330, 275536), (68884, 245320), (81040, 208522), (86105, 196256), (98128, 172210), (104261, 162080), (122660, 137768)]