16021000380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{14389}}^1$

素因数の和:14660

約数の個数: 192

約数和(自身を含む): 56163824640

約数和(自身を除く): 40142824260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 241, 308, 330, 385, 420, 462, 482, 660, 723, 770, 924, 964, 1155, 1205, 1446, 1540, 1687, 2310, 2410, 2651, 2892, 3374, 3615, 4620, 4820, 5061, 5302, 6748, 7230, 7953, 8435, 10122, 10604, 13255, 14389, 14460, 15906, 16870, 18557, 20244, 25305, 26510, 28778, 31812, 33740, 37114, 39765, 43167, 50610, 53020, 55671, 57556, 71945, 74228, 79530, 86334, 92785, 100723, 101220, 111342, 143890, 158279, 159060, 172668, 185570, 201446, 215835, 222684, 278355, 287780, 302169, 316558, 371140, 402892, 431670, 474837, 503615, 556710, 604338, 633116, 791395, 863340, 949674, 1007230, 1107953, 1113420, 1208676, 1510845, 1582790, 1899348, 2014460, 2215906, 2374185, 3021690, 3165580, 3323859, 3467749, 4431812, 4748370, 5539765, 6043380, 6647718, 6935498, 9496740, 10403247, 11079530, 13295436, 13870996, 16619295, 17338745, 20806494, 22159060, 24274243, 33238590, 34677490, 38145239, 41612988, 48548486, 52016235, 66477180, 69354980, 72822729, 76290478, 97096972, 104032470, 114435717, 121371215, 145645458, 152580956, 190726195, 208064940, 228871434, 242742430, 267016673, 291290916, 364113645, 381452390, 457742868, 485484860, 534033346, 572178585, 728227290, 762904780, 801050019, 1068066692, 1144357170, 1335083365, 1456454580, 1602100038, 2288714340, 2670166730, 3204200076, 4005250095, 5340333460, 8010500190, 16021000380]

約数ペア:

[(1, 16021000380), (2, 8010500190), (3, 5340333460), (4, 4005250095), (5, 3204200076), (6, 2670166730), (7, 2288714340), (10, 1602100038), (11, 1456454580), (12, 1335083365), (14, 1144357170), (15, 1068066692), (20, 801050019), (21, 762904780), (22, 728227290), (28, 572178585), (30, 534033346), (33, 485484860), (35, 457742868), (42, 381452390), (44, 364113645), (55, 291290916), (60, 267016673), (66, 242742430), (70, 228871434), (77, 208064940), (84, 190726195), (105, 152580956), (110, 145645458), (132, 121371215), (140, 114435717), (154, 104032470), (165, 97096972), (210, 76290478), (220, 72822729), (231, 69354980), (241, 66477180), (308, 52016235), (330, 48548486), (385, 41612988), (420, 38145239), (462, 34677490), (482, 33238590), (660, 24274243), (723, 22159060), (770, 20806494), (924, 17338745), (964, 16619295), (1155, 13870996), (1205, 13295436), (1446, 11079530), (1540, 10403247), (1687, 9496740), (2310, 6935498), (2410, 6647718), (2651, 6043380), (2892, 5539765), (3374, 4748370), (3615, 4431812), (4620, 3467749), (4820, 3323859), (5061, 3165580), (5302, 3021690), (6748, 2374185), (7230, 2215906), (7953, 2014460), (8435, 1899348), (10122, 1582790), (10604, 1510845), (13255, 1208676), (14389, 1113420), (14460, 1107953), (15906, 1007230), (16870, 949674), (18557, 863340), (20244, 791395), (25305, 633116), (26510, 604338), (28778, 556710), (31812, 503615), (33740, 474837), (37114, 431670), (39765, 402892), (43167, 371140), (50610, 316558), (53020, 302169), (55671, 287780), (57556, 278355), (71945, 222684), (74228, 215835), (79530, 201446), (86334, 185570), (92785, 172668), (100723, 159060), (101220, 158279), (111342, 143890)]