2018678220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1069}}^1$

素因数の和:1369

約数の個数: 192

約数和(自身を含む): 6794928000

約数和(自身を除く): 4776249780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 269, 270, 351, 390, 468, 538, 540, 585, 702, 780, 807, 1069, 1076, 1170, 1345, 1404, 1614, 1755, 2138, 2340, 2421, 2690, 3207, 3228, 3497, 3510, 4035, 4276, 4842, 5345, 5380, 6414, 6994, 7020, 7263, 8070, 9621, 9684, 10491, 10690, 12105, 12828, 13897, 13988, 14526, 16035, 16140, 17485, 19242, 20982, 21380, 24210, 27794, 28863, 29052, 31473, 32070, 34970, 36315, 38484, 41691, 41964, 48105, 48420, 52455, 55588, 57726, 62946, 64140, 69485, 69940, 72630, 83382, 94419, 96210, 104910, 115452, 125073, 125892, 138970, 144315, 145260, 157365, 166764, 188838, 192420, 208455, 209820, 250146, 277940, 287561, 288630, 314730, 375219, 377676, 416910, 472095, 500292, 575122, 577260, 625365, 629460, 750438, 833820, 862683, 944190, 1150244, 1250730, 1437805, 1500876, 1725366, 1876095, 1888380, 2501460, 2588049, 2875610, 3450732, 3738293, 3752190, 4313415, 5176098, 5751220, 7476586, 7504380, 7764147, 8626830, 10352196, 11214879, 12940245, 14953172, 15528294, 17253660, 18691465, 22429758, 25880490, 31056588, 33644637, 37382930, 38820735, 44859516, 51760980, 56074395, 67289274, 74765860, 77641470, 100933911, 112148790, 134578548, 155282940, 168223185, 201867822, 224297580, 336446370, 403735644, 504669555, 672892740, 1009339110, 2018678220]

約数ペア:

[(1, 2018678220), (2, 1009339110), (3, 672892740), (4, 504669555), (5, 403735644), (6, 336446370), (9, 224297580), (10, 201867822), (12, 168223185), (13, 155282940), (15, 134578548), (18, 112148790), (20, 100933911), (26, 77641470), (27, 74765860), (30, 67289274), (36, 56074395), (39, 51760980), (45, 44859516), (52, 38820735), (54, 37382930), (60, 33644637), (65, 31056588), (78, 25880490), (90, 22429758), (108, 18691465), (117, 17253660), (130, 15528294), (135, 14953172), (156, 12940245), (180, 11214879), (195, 10352196), (234, 8626830), (260, 7764147), (269, 7504380), (270, 7476586), (351, 5751220), (390, 5176098), (468, 4313415), (538, 3752190), (540, 3738293), (585, 3450732), (702, 2875610), (780, 2588049), (807, 2501460), (1069, 1888380), (1076, 1876095), (1170, 1725366), (1345, 1500876), (1404, 1437805), (1614, 1250730), (1755, 1150244), (2138, 944190), (2340, 862683), (2421, 833820), (2690, 750438), (3207, 629460), (3228, 625365), (3497, 577260), (3510, 575122), (4035, 500292), (4276, 472095), (4842, 416910), (5345, 377676), (5380, 375219), (6414, 314730), (6994, 288630), (7020, 287561), (7263, 277940), (8070, 250146), (9621, 209820), (9684, 208455), (10491, 192420), (10690, 188838), (12105, 166764), (12828, 157365), (13897, 145260), (13988, 144315), (14526, 138970), (16035, 125892), (16140, 125073), (17485, 115452), (19242, 104910), (20982, 96210), (21380, 94419), (24210, 83382), (27794, 72630), (28863, 69940), (29052, 69485), (31473, 64140), (32070, 62946), (34970, 57726), (36315, 55588), (38484, 52455), (41691, 48420), (41964, 48105)]