6807371940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{4789}}^1$

素因数の和:5006

約数の個数: 144

約数和(自身を含む): 21184254000

約数和(自身を除く): 14376882060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 149, 159, 180, 212, 265, 298, 318, 447, 477, 530, 596, 636, 745, 795, 894, 954, 1060, 1341, 1490, 1590, 1788, 1908, 2235, 2385, 2682, 2980, 3180, 4470, 4770, 4789, 5364, 6705, 7897, 8940, 9540, 9578, 13410, 14367, 15794, 19156, 23691, 23945, 26820, 28734, 31588, 39485, 43101, 47382, 47890, 57468, 71073, 71835, 78970, 86202, 94764, 95780, 118455, 142146, 143670, 157940, 172404, 215505, 236910, 253817, 284292, 287340, 355365, 431010, 473820, 507634, 710730, 713561, 761451, 862020, 1015268, 1269085, 1421460, 1427122, 1522902, 2140683, 2284353, 2538170, 2854244, 3045804, 3567805, 3807255, 4281366, 4568706, 5076340, 6422049, 7135610, 7614510, 8562732, 9137412, 10703415, 11421765, 12844098, 14271220, 15229020, 21406830, 22843530, 25688196, 32110245, 37818733, 42813660, 45687060, 64220490, 75637466, 113456199, 128440980, 151274932, 189093665, 226912398, 340368597, 378187330, 453824796, 567280995, 680737194, 756374660, 1134561990, 1361474388, 1701842985, 2269123980, 3403685970, 6807371940]

約数ペア:

[(1, 6807371940), (2, 3403685970), (3, 2269123980), (4, 1701842985), (5, 1361474388), (6, 1134561990), (9, 756374660), (10, 680737194), (12, 567280995), (15, 453824796), (18, 378187330), (20, 340368597), (30, 226912398), (36, 189093665), (45, 151274932), (53, 128440980), (60, 113456199), (90, 75637466), (106, 64220490), (149, 45687060), (159, 42813660), (180, 37818733), (212, 32110245), (265, 25688196), (298, 22843530), (318, 21406830), (447, 15229020), (477, 14271220), (530, 12844098), (596, 11421765), (636, 10703415), (745, 9137412), (795, 8562732), (894, 7614510), (954, 7135610), (1060, 6422049), (1341, 5076340), (1490, 4568706), (1590, 4281366), (1788, 3807255), (1908, 3567805), (2235, 3045804), (2385, 2854244), (2682, 2538170), (2980, 2284353), (3180, 2140683), (4470, 1522902), (4770, 1427122), (4789, 1421460), (5364, 1269085), (6705, 1015268), (7897, 862020), (8940, 761451), (9540, 713561), (9578, 710730), (13410, 507634), (14367, 473820), (15794, 431010), (19156, 355365), (23691, 287340), (23945, 284292), (26820, 253817), (28734, 236910), (31588, 215505), (39485, 172404), (43101, 157940), (47382, 143670), (47890, 142146), (57468, 118455), (71073, 95780), (71835, 94764), (78970, 86202)]