1570376340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15607}}^1$

素因数の和:15678

約数の個数: 144

約数和(自身を含む): 5249532288

約数和(自身を除く): 3679155948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 43, 45, 52, 60, 65, 78, 86, 90, 117, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 387, 390, 430, 468, 516, 559, 585, 645, 774, 780, 860, 1118, 1170, 1290, 1548, 1677, 1935, 2236, 2340, 2580, 2795, 3354, 3870, 5031, 5590, 6708, 7740, 8385, 10062, 11180, 15607, 16770, 20124, 25155, 31214, 33540, 46821, 50310, 62428, 78035, 93642, 100620, 140463, 156070, 187284, 202891, 234105, 280926, 312140, 405782, 468210, 561852, 608673, 671101, 702315, 811564, 936420, 1014455, 1217346, 1342202, 1404630, 1826019, 2013303, 2028910, 2434692, 2684404, 2809260, 3043365, 3355505, 3652038, 4026606, 4057820, 6039909, 6086730, 6711010, 7304076, 8053212, 8724313, 9130095, 10066515, 12079818, 12173460, 13422020, 17448626, 18260190, 20133030, 24159636, 26172939, 30199545, 34897252, 36520380, 40266060, 43621565, 52345878, 60399090, 78518817, 87243130, 104691756, 120798180, 130864695, 157037634, 174486260, 261729390, 314075268, 392594085, 523458780, 785188170, 1570376340]

約数ペア:

[(1, 1570376340), (2, 785188170), (3, 523458780), (4, 392594085), (5, 314075268), (6, 261729390), (9, 174486260), (10, 157037634), (12, 130864695), (13, 120798180), (15, 104691756), (18, 87243130), (20, 78518817), (26, 60399090), (30, 52345878), (36, 43621565), (39, 40266060), (43, 36520380), (45, 34897252), (52, 30199545), (60, 26172939), (65, 24159636), (78, 20133030), (86, 18260190), (90, 17448626), (117, 13422020), (129, 12173460), (130, 12079818), (156, 10066515), (172, 9130095), (180, 8724313), (195, 8053212), (215, 7304076), (234, 6711010), (258, 6086730), (260, 6039909), (387, 4057820), (390, 4026606), (430, 3652038), (468, 3355505), (516, 3043365), (559, 2809260), (585, 2684404), (645, 2434692), (774, 2028910), (780, 2013303), (860, 1826019), (1118, 1404630), (1170, 1342202), (1290, 1217346), (1548, 1014455), (1677, 936420), (1935, 811564), (2236, 702315), (2340, 671101), (2580, 608673), (2795, 561852), (3354, 468210), (3870, 405782), (5031, 312140), (5590, 280926), (6708, 234105), (7740, 202891), (8385, 187284), (10062, 156070), (11180, 140463), (15607, 100620), (16770, 93642), (20124, 78035), (25155, 62428), (31214, 50310), (33540, 46821)]