689030160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4507}}^1$

素因数の和:4550

約数の個数: 240

約数和(自身を含む): 2676453696

約数和(自身を除く): 1987423536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2730, 2940, 3120, 3185, 3640, 3822, 3920, 4368, 4507, 5096, 5460, 5880, 6370, 7280, 7644, 9014, 9555, 10192, 10920, 11760, 12740, 13521, 15288, 18028, 19110, 21840, 22535, 25480, 27042, 30576, 31549, 36056, 38220, 45070, 50960, 54084, 58591, 63098, 67605, 72112, 76440, 90140, 94647, 108168, 117182, 126196, 135210, 152880, 157745, 175773, 180280, 189294, 216336, 220843, 234364, 252392, 270420, 292955, 315490, 351546, 360560, 378588, 410137, 441686, 468728, 473235, 504784, 540840, 585910, 630980, 662529, 703092, 757176, 820274, 878865, 883372, 937456, 946470, 1081680, 1104215, 1171820, 1230411, 1261960, 1325058, 1406184, 1514352, 1640548, 1757730, 1766744, 1892940, 2050685, 2208430, 2343640, 2460822, 2523920, 2650116, 2812368, 2870959, 3281096, 3312645, 3515460, 3533488, 3785880, 4101370, 4416860, 4687280, 4921644, 5300232, 5741918, 6152055, 6562192, 6625290, 7030920, 7571760, 8202740, 8612877, 8833720, 9843288, 10600464, 11483836, 12304110, 13250580, 14061840, 14354795, 16405480, 17225754, 17667440, 19686576, 22967672, 24608220, 26501160, 28709590, 32810960, 34451508, 43064385, 45935344, 49216440, 53002320, 57419180, 68903016, 86128770, 98432880, 114838360, 137806032, 172257540, 229676720, 344515080, 689030160]

約数ペア:

[(1, 689030160), (2, 344515080), (3, 229676720), (4, 172257540), (5, 137806032), (6, 114838360), (7, 98432880), (8, 86128770), (10, 68903016), (12, 57419180), (13, 53002320), (14, 49216440), (15, 45935344), (16, 43064385), (20, 34451508), (21, 32810960), (24, 28709590), (26, 26501160), (28, 24608220), (30, 22967672), (35, 19686576), (39, 17667440), (40, 17225754), (42, 16405480), (48, 14354795), (49, 14061840), (52, 13250580), (56, 12304110), (60, 11483836), (65, 10600464), (70, 9843288), (78, 8833720), (80, 8612877), (84, 8202740), (91, 7571760), (98, 7030920), (104, 6625290), (105, 6562192), (112, 6152055), (120, 5741918), (130, 5300232), (140, 4921644), (147, 4687280), (156, 4416860), (168, 4101370), (182, 3785880), (195, 3533488), (196, 3515460), (208, 3312645), (210, 3281096), (240, 2870959), (245, 2812368), (260, 2650116), (273, 2523920), (280, 2460822), (294, 2343640), (312, 2208430), (336, 2050685), (364, 1892940), (390, 1766744), (392, 1757730), (420, 1640548), (455, 1514352), (490, 1406184), (520, 1325058), (546, 1261960), (560, 1230411), (588, 1171820), (624, 1104215), (637, 1081680), (728, 946470), (735, 937456), (780, 883372), (784, 878865), (840, 820274), (910, 757176), (980, 703092), (1040, 662529), (1092, 630980), (1176, 585910), (1274, 540840), (1365, 504784), (1456, 473235), (1470, 468728), (1560, 441686), (1680, 410137), (1820, 378588), (1911, 360560), (1960, 351546), (2184, 315490), (2352, 292955), (2548, 270420), (2730, 252392), (2940, 234364), (3120, 220843), (3185, 216336), (3640, 189294), (3822, 180280), (3920, 175773), (4368, 157745), (4507, 152880), (5096, 135210), (5460, 126196), (5880, 117182), (6370, 108168), (7280, 94647), (7644, 90140), (9014, 76440), (9555, 72112), (10192, 67605), (10920, 63098), (11760, 58591), (12740, 54084), (13521, 50960), (15288, 45070), (18028, 38220), (19110, 36056), (21840, 31549), (22535, 30576), (25480, 27042)]