417066780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:556

約数の個数: 192

約数和(自身を含む): 1353397248

約数和(自身を除く): 936330468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 71, 78, 85, 102, 130, 142, 156, 170, 195, 204, 213, 221, 255, 260, 284, 340, 355, 390, 426, 442, 443, 510, 663, 710, 780, 852, 884, 886, 923, 1020, 1065, 1105, 1207, 1326, 1329, 1420, 1772, 1846, 2130, 2210, 2215, 2414, 2652, 2658, 2769, 3315, 3621, 3692, 4260, 4420, 4430, 4615, 4828, 5316, 5538, 5759, 6035, 6630, 6645, 7242, 7531, 8860, 9230, 11076, 11518, 12070, 13260, 13290, 13845, 14484, 15062, 15691, 17277, 18105, 18460, 22593, 23036, 24140, 26580, 27690, 28795, 30124, 31382, 31453, 34554, 36210, 37655, 45186, 47073, 55380, 57590, 62764, 62906, 69108, 72420, 75310, 78455, 86385, 90372, 94146, 94359, 97903, 112965, 115180, 125812, 150620, 156910, 157265, 172770, 188292, 188718, 195806, 225930, 235365, 293709, 313820, 314530, 345540, 377436, 391612, 408889, 451860, 470730, 471795, 489515, 534701, 587418, 629060, 817778, 941460, 943590, 979030, 1069402, 1174836, 1226667, 1468545, 1604103, 1635556, 1887180, 1958060, 2044445, 2138804, 2453334, 2673505, 2937090, 3208206, 4088890, 4906668, 5347010, 5874180, 6133335, 6416412, 6951113, 8020515, 8177780, 10694020, 12266670, 13902226, 16041030, 20853339, 24533340, 27804452, 32082060, 34755565, 41706678, 69511130, 83413356, 104266695, 139022260, 208533390, 417066780]

約数ペア:

[(1, 417066780), (2, 208533390), (3, 139022260), (4, 104266695), (5, 83413356), (6, 69511130), (10, 41706678), (12, 34755565), (13, 32082060), (15, 27804452), (17, 24533340), (20, 20853339), (26, 16041030), (30, 13902226), (34, 12266670), (39, 10694020), (51, 8177780), (52, 8020515), (60, 6951113), (65, 6416412), (68, 6133335), (71, 5874180), (78, 5347010), (85, 4906668), (102, 4088890), (130, 3208206), (142, 2937090), (156, 2673505), (170, 2453334), (195, 2138804), (204, 2044445), (213, 1958060), (221, 1887180), (255, 1635556), (260, 1604103), (284, 1468545), (340, 1226667), (355, 1174836), (390, 1069402), (426, 979030), (442, 943590), (443, 941460), (510, 817778), (663, 629060), (710, 587418), (780, 534701), (852, 489515), (884, 471795), (886, 470730), (923, 451860), (1020, 408889), (1065, 391612), (1105, 377436), (1207, 345540), (1326, 314530), (1329, 313820), (1420, 293709), (1772, 235365), (1846, 225930), (2130, 195806), (2210, 188718), (2215, 188292), (2414, 172770), (2652, 157265), (2658, 156910), (2769, 150620), (3315, 125812), (3621, 115180), (3692, 112965), (4260, 97903), (4420, 94359), (4430, 94146), (4615, 90372), (4828, 86385), (5316, 78455), (5538, 75310), (5759, 72420), (6035, 69108), (6630, 62906), (6645, 62764), (7242, 57590), (7531, 55380), (8860, 47073), (9230, 45186), (11076, 37655), (11518, 36210), (12070, 34554), (13260, 31453), (13290, 31382), (13845, 30124), (14484, 28795), (15062, 27690), (15691, 26580), (17277, 24140), (18105, 23036), (18460, 22593)]