3225905880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{45641}}^1$

素因数の和:45705

約数の個数: 128

約数和(自身を含む): 10515916800

約数和(自身を除く): 7290010920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1860, 2280, 2356, 2945, 3534, 3720, 4712, 5890, 7068, 8835, 11780, 14136, 17670, 23560, 35340, 45641, 70680, 91282, 136923, 182564, 228205, 273846, 365128, 456410, 547692, 684615, 867179, 912820, 1095384, 1369230, 1414871, 1734358, 1825640, 2601537, 2738460, 2829742, 3468716, 4244613, 4335895, 5203074, 5476920, 5659484, 6937432, 7074355, 8489226, 8671790, 10406148, 11318968, 13007685, 14148710, 16978452, 17343580, 20812296, 21223065, 26015370, 26882549, 28297420, 33956904, 34687160, 42446130, 52030740, 53765098, 56594840, 80647647, 84892260, 104061480, 107530196, 134412745, 161295294, 169784520, 215060392, 268825490, 322590588, 403238235, 537650980, 645181176, 806476470, 1075301960, 1612952940, 3225905880]

約数ペア:

[(1, 3225905880), (2, 1612952940), (3, 1075301960), (4, 806476470), (5, 645181176), (6, 537650980), (8, 403238235), (10, 322590588), (12, 268825490), (15, 215060392), (19, 169784520), (20, 161295294), (24, 134412745), (30, 107530196), (31, 104061480), (38, 84892260), (40, 80647647), (57, 56594840), (60, 53765098), (62, 52030740), (76, 42446130), (93, 34687160), (95, 33956904), (114, 28297420), (120, 26882549), (124, 26015370), (152, 21223065), (155, 20812296), (186, 17343580), (190, 16978452), (228, 14148710), (248, 13007685), (285, 11318968), (310, 10406148), (372, 8671790), (380, 8489226), (456, 7074355), (465, 6937432), (570, 5659484), (589, 5476920), (620, 5203074), (744, 4335895), (760, 4244613), (930, 3468716), (1140, 2829742), (1178, 2738460), (1240, 2601537), (1767, 1825640), (1860, 1734358), (2280, 1414871), (2356, 1369230), (2945, 1095384), (3534, 912820), (3720, 867179), (4712, 684615), (5890, 547692), (7068, 456410), (8835, 365128), (11780, 273846), (14136, 228205), (17670, 182564), (23560, 136923), (35340, 91282), (45641, 70680)]