8272573680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{5167}}^1$

素因数の和:6143

約数の個数: 160

約数和(自身を含む): 29344978944

約数和(自身を除く): 21072405264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 953, 1680, 1906, 2859, 3812, 4765, 5167, 5718, 6671, 7624, 9530, 10334, 11436, 13342, 14295, 15248, 15501, 19060, 20013, 20668, 22872, 25835, 26684, 28590, 31002, 33355, 36169, 38120, 40026, 41336, 45744, 51670, 53368, 57180, 62004, 66710, 72338, 76240, 77505, 80052, 82672, 100065, 103340, 106736, 108507, 114360, 124008, 133420, 144676, 155010, 160104, 180845, 200130, 206680, 217014, 228720, 248016, 266840, 289352, 310020, 320208, 361690, 400260, 413360, 434028, 533680, 542535, 578704, 620040, 723380, 800520, 868056, 1085070, 1240080, 1446760, 1601040, 1736112, 2170140, 2893520, 4340280, 4924151, 8680560, 9848302, 14772453, 19696604, 24620755, 29544906, 34469057, 39393208, 49241510, 59089812, 68938114, 73862265, 78786416, 98483020, 103407171, 118179624, 137876228, 147724530, 172345285, 196966040, 206814342, 236359248, 275752456, 295449060, 344690570, 393932080, 413628684, 517035855, 551504912, 590898120, 689381140, 827257368, 1034071710, 1181796240, 1378762280, 1654514736, 2068143420, 2757524560, 4136286840, 8272573680]

約数ペア:

[(1, 8272573680), (2, 4136286840), (3, 2757524560), (4, 2068143420), (5, 1654514736), (6, 1378762280), (7, 1181796240), (8, 1034071710), (10, 827257368), (12, 689381140), (14, 590898120), (15, 551504912), (16, 517035855), (20, 413628684), (21, 393932080), (24, 344690570), (28, 295449060), (30, 275752456), (35, 236359248), (40, 206814342), (42, 196966040), (48, 172345285), (56, 147724530), (60, 137876228), (70, 118179624), (80, 103407171), (84, 98483020), (105, 78786416), (112, 73862265), (120, 68938114), (140, 59089812), (168, 49241510), (210, 39393208), (240, 34469057), (280, 29544906), (336, 24620755), (420, 19696604), (560, 14772453), (840, 9848302), (953, 8680560), (1680, 4924151), (1906, 4340280), (2859, 2893520), (3812, 2170140), (4765, 1736112), (5167, 1601040), (5718, 1446760), (6671, 1240080), (7624, 1085070), (9530, 868056), (10334, 800520), (11436, 723380), (13342, 620040), (14295, 578704), (15248, 542535), (15501, 533680), (19060, 434028), (20013, 413360), (20668, 400260), (22872, 361690), (25835, 320208), (26684, 310020), (28590, 289352), (31002, 266840), (33355, 248016), (36169, 228720), (38120, 217014), (40026, 206680), (41336, 200130), (45744, 180845), (51670, 160104), (53368, 155010), (57180, 144676), (62004, 133420), (66710, 124008), (72338, 114360), (76240, 108507), (77505, 106736), (80052, 103340), (82672, 100065)]