156943045740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1123}}^1\times {\mathrm{1289}}^1$

素因数の和:2576

約数の個数: 192

約数和(自身を含む): 477442828800

約数和(自身を除く): 320499783060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 139, 156, 195, 260, 278, 390, 417, 556, 695, 780, 834, 1123, 1289, 1390, 1668, 1807, 2085, 2246, 2578, 2780, 3369, 3614, 3867, 4170, 4492, 5156, 5421, 5615, 6445, 6738, 7228, 7734, 8340, 9035, 10842, 11230, 12890, 13476, 14599, 15468, 16757, 16845, 18070, 19335, 21684, 22460, 25780, 27105, 29198, 33514, 33690, 36140, 38670, 43797, 50271, 54210, 58396, 67028, 67380, 72995, 77340, 83785, 87594, 100542, 108420, 145990, 156097, 167570, 175188, 179171, 201084, 218985, 251355, 291980, 312194, 335140, 358342, 437970, 468291, 502710, 537513, 624388, 716684, 780485, 875940, 895855, 936582, 1005420, 1075026, 1447547, 1560970, 1791710, 1873164, 2029261, 2150052, 2329223, 2341455, 2687565, 2895094, 3121940, 3583420, 4058522, 4342641, 4658446, 4682910, 5375130, 5790188, 6087783, 6987669, 7237735, 8117044, 8685282, 9316892, 9365820, 10146305, 10750260, 11646115, 12175566, 13975338, 14475470, 17370564, 18818111, 20292610, 21713205, 23292230, 24351132, 27950676, 28950940, 30438915, 34938345, 37636222, 40585220, 43426410, 46584460, 56454333, 60877830, 69876690, 75272444, 86852820, 94090555, 112908666, 121755660, 139753380, 188181110, 201209033, 225817332, 282271665, 376362220, 402418066, 564543330, 603627099, 804836132, 1006045165, 1129086660, 1207254198, 2012090330, 2414508396, 2615717429, 3018135495, 4024180660, 5231434858, 6036270990, 7847152287, 10462869716, 12072541980, 13078587145, 15694304574, 26157174290, 31388609148, 39235761435, 52314348580, 78471522870, 156943045740]

約数ペア:

[(1, 156943045740), (2, 78471522870), (3, 52314348580), (4, 39235761435), (5, 31388609148), (6, 26157174290), (10, 15694304574), (12, 13078587145), (13, 12072541980), (15, 10462869716), (20, 7847152287), (26, 6036270990), (30, 5231434858), (39, 4024180660), (52, 3018135495), (60, 2615717429), (65, 2414508396), (78, 2012090330), (130, 1207254198), (139, 1129086660), (156, 1006045165), (195, 804836132), (260, 603627099), (278, 564543330), (390, 402418066), (417, 376362220), (556, 282271665), (695, 225817332), (780, 201209033), (834, 188181110), (1123, 139753380), (1289, 121755660), (1390, 112908666), (1668, 94090555), (1807, 86852820), (2085, 75272444), (2246, 69876690), (2578, 60877830), (2780, 56454333), (3369, 46584460), (3614, 43426410), (3867, 40585220), (4170, 37636222), (4492, 34938345), (5156, 30438915), (5421, 28950940), (5615, 27950676), (6445, 24351132), (6738, 23292230), (7228, 21713205), (7734, 20292610), (8340, 18818111), (9035, 17370564), (10842, 14475470), (11230, 13975338), (12890, 12175566), (13476, 11646115), (14599, 10750260), (15468, 10146305), (16757, 9365820), (16845, 9316892), (18070, 8685282), (19335, 8117044), (21684, 7237735), (22460, 6987669), (25780, 6087783), (27105, 5790188), (29198, 5375130), (33514, 4682910), (33690, 4658446), (36140, 4342641), (38670, 4058522), (43797, 3583420), (50271, 3121940), (54210, 2895094), (58396, 2687565), (67028, 2341455), (67380, 2329223), (72995, 2150052), (77340, 2029261), (83785, 1873164), (87594, 1791710), (100542, 1560970), (108420, 1447547), (145990, 1075026), (156097, 1005420), (167570, 936582), (175188, 895855), (179171, 875940), (201084, 780485), (218985, 716684), (251355, 624388), (291980, 537513), (312194, 502710), (335140, 468291), (358342, 437970)]