627416926560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{3391}}^1\times {\mathrm{128489}}^1$

素因数の和:131901

約数の個数: 144

約数和(自身を含む): 2141708325120

約数和(自身を除く): 1514291398560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 3391, 6782, 10173, 13564, 16955, 20346, 27128, 30519, 33910, 40692, 50865, 54256, 61038, 67820, 81384, 101730, 108512, 122076, 128489, 135640, 152595, 162768, 203460, 244152, 256978, 271280, 305190, 325536, 385467, 406920, 488304, 513956, 542560, 610380, 642445, 770934, 813840, 976608, 1027912, 1156401, 1220760, 1284890, 1541868, 1627680, 1927335, 2055824, 2312802, 2441520, 2569780, 3083736, 3854670, 4111648, 4625604, 4883040, 5139560, 5782005, 6167472, 7709340, 9251208, 10279120, 11564010, 12334944, 15418680, 18502416, 20558240, 23128020, 30837360, 37004832, 46256040, 61674720, 92512080, 185024160, 435706199, 871412398, 1307118597, 1742824796, 2178530995, 2614237194, 3485649592, 3921355791, 4357061990, 5228474388, 6535592985, 6971299184, 7842711582, 8714123980, 10456948776, 13071185970, 13942598368, 15685423164, 17428247960, 19606778955, 20913897552, 26142371940, 31370846328, 34856495920, 39213557910, 41827795104, 52284743880, 62741692656, 69712991840, 78427115820, 104569487760, 125483385312, 156854231640, 209138975520, 313708463280, 627416926560]

約数ペア:

[(1, 627416926560), (2, 313708463280), (3, 209138975520), (4, 156854231640), (5, 125483385312), (6, 104569487760), (8, 78427115820), (9, 69712991840), (10, 62741692656), (12, 52284743880), (15, 41827795104), (16, 39213557910), (18, 34856495920), (20, 31370846328), (24, 26142371940), (30, 20913897552), (32, 19606778955), (36, 17428247960), (40, 15685423164), (45, 13942598368), (48, 13071185970), (60, 10456948776), (72, 8714123980), (80, 7842711582), (90, 6971299184), (96, 6535592985), (120, 5228474388), (144, 4357061990), (160, 3921355791), (180, 3485649592), (240, 2614237194), (288, 2178530995), (360, 1742824796), (480, 1307118597), (720, 871412398), (1440, 435706199), (3391, 185024160), (6782, 92512080), (10173, 61674720), (13564, 46256040), (16955, 37004832), (20346, 30837360), (27128, 23128020), (30519, 20558240), (33910, 18502416), (40692, 15418680), (50865, 12334944), (54256, 11564010), (61038, 10279120), (67820, 9251208), (81384, 7709340), (101730, 6167472), (108512, 5782005), (122076, 5139560), (128489, 4883040), (135640, 4625604), (152595, 4111648), (162768, 3854670), (203460, 3083736), (244152, 2569780), (256978, 2441520), (271280, 2312802), (305190, 2055824), (325536, 1927335), (385467, 1627680), (406920, 1541868), (488304, 1284890), (513956, 1220760), (542560, 1156401), (610380, 1027912), (642445, 976608), (770934, 813840)]