298375708680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{491299}}^1$

素因数の和:491564

約数の個数: 192

約数和(自身を含む): 1112853456000

約数和(自身を除く): 814477747320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 241, 252, 280, 315, 360, 420, 482, 504, 630, 723, 840, 964, 1205, 1260, 1446, 1687, 1928, 2169, 2410, 2520, 2892, 3374, 3615, 4338, 4820, 5061, 5784, 6748, 7230, 8435, 8676, 9640, 10122, 10845, 13496, 14460, 15183, 16870, 17352, 20244, 21690, 25305, 28920, 30366, 33740, 40488, 43380, 50610, 60732, 67480, 75915, 86760, 101220, 121464, 151830, 202440, 303660, 491299, 607320, 982598, 1473897, 1965196, 2456495, 2947794, 3439093, 3930392, 4421691, 4912990, 5895588, 6878186, 7369485, 8843382, 9825980, 10317279, 11791176, 13756372, 14738970, 17195465, 17686764, 19651960, 20634558, 22108455, 27512744, 29477940, 30951837, 34390930, 35373528, 41269116, 44216910, 51586395, 58955880, 61903674, 68781860, 82538232, 88433820, 103172790, 118403059, 123807348, 137563720, 154759185, 176867640, 206345580, 236806118, 247614696, 309518370, 355209177, 412691160, 473612236, 592015295, 619036740, 710418354, 828821413, 947224472, 1065627531, 1184030590, 1238073480, 1420836708, 1657642826, 1776045885, 2131255062, 2368061180, 2486464239, 2841673416, 3315285652, 3552091770, 4144107065, 4262510124, 4736122360, 4972928478, 5328137655, 6630571304, 7104183540, 7459392717, 8288214130, 8525020248, 9945856956, 10656275310, 12432321195, 14208367080, 14918785434, 16576428260, 19891713912, 21312550620, 24864642390, 29837570868, 33152856520, 37296963585, 42625101240, 49729284780, 59675141736, 74593927170, 99458569560, 149187854340, 298375708680]

約数ペア:

[(1, 298375708680), (2, 149187854340), (3, 99458569560), (4, 74593927170), (5, 59675141736), (6, 49729284780), (7, 42625101240), (8, 37296963585), (9, 33152856520), (10, 29837570868), (12, 24864642390), (14, 21312550620), (15, 19891713912), (18, 16576428260), (20, 14918785434), (21, 14208367080), (24, 12432321195), (28, 10656275310), (30, 9945856956), (35, 8525020248), (36, 8288214130), (40, 7459392717), (42, 7104183540), (45, 6630571304), (56, 5328137655), (60, 4972928478), (63, 4736122360), (70, 4262510124), (72, 4144107065), (84, 3552091770), (90, 3315285652), (105, 2841673416), (120, 2486464239), (126, 2368061180), (140, 2131255062), (168, 1776045885), (180, 1657642826), (210, 1420836708), (241, 1238073480), (252, 1184030590), (280, 1065627531), (315, 947224472), (360, 828821413), (420, 710418354), (482, 619036740), (504, 592015295), (630, 473612236), (723, 412691160), (840, 355209177), (964, 309518370), (1205, 247614696), (1260, 236806118), (1446, 206345580), (1687, 176867640), (1928, 154759185), (2169, 137563720), (2410, 123807348), (2520, 118403059), (2892, 103172790), (3374, 88433820), (3615, 82538232), (4338, 68781860), (4820, 61903674), (5061, 58955880), (5784, 51586395), (6748, 44216910), (7230, 41269116), (8435, 35373528), (8676, 34390930), (9640, 30951837), (10122, 29477940), (10845, 27512744), (13496, 22108455), (14460, 20634558), (15183, 19651960), (16870, 17686764), (17352, 17195465), (20244, 14738970), (21690, 13756372), (25305, 11791176), (28920, 10317279), (30366, 9825980), (33740, 8843382), (40488, 7369485), (43380, 6878186), (50610, 5895588), (60732, 4912990), (67480, 4421691), (75915, 3930392), (86760, 3439093), (101220, 2947794), (121464, 2456495), (151830, 1965196), (202440, 1473897), (303660, 982598), (491299, 607320)]