28415697570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{27197}}^1$

素因数の和:27289

約数の個数: 192

約数和(自身を含む): 85536622080

約数和(自身を除く): 57120924510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 47, 57, 65, 78, 90, 94, 95, 114, 117, 130, 141, 171, 190, 195, 234, 235, 247, 282, 285, 342, 390, 423, 470, 494, 570, 585, 611, 705, 741, 846, 855, 893, 1170, 1222, 1235, 1410, 1482, 1710, 1786, 1833, 2115, 2223, 2470, 2679, 3055, 3666, 3705, 4230, 4446, 4465, 5358, 5499, 6110, 7410, 8037, 8930, 9165, 10998, 11115, 11609, 13395, 16074, 18330, 22230, 23218, 26790, 27197, 27495, 34827, 40185, 54394, 54990, 58045, 69654, 80370, 81591, 104481, 116090, 135985, 163182, 174135, 208962, 244773, 271970, 348270, 353561, 407955, 489546, 516743, 522405, 707122, 815910, 1033486, 1044810, 1060683, 1223865, 1278259, 1550229, 1767805, 2121366, 2447730, 2556518, 2583715, 3100458, 3182049, 3535610, 3834777, 4650687, 5167430, 5303415, 6364098, 6391295, 6717659, 7669554, 7751145, 9301374, 10606830, 11504331, 12782590, 13435318, 15502290, 15910245, 16617367, 19173885, 20152977, 23008662, 23253435, 24286921, 31820490, 33234734, 33588295, 38347770, 40305954, 46506870, 48573842, 49852101, 57521655, 60458931, 67176590, 72860763, 83086835, 99704202, 100764885, 115043310, 120917862, 121434605, 145721526, 149556303, 166173670, 201529770, 218582289, 242869210, 249260505, 299112606, 302294655, 315729973, 364303815, 437164578, 498521010, 604589310, 631459946, 728607630, 747781515, 947189919, 1092911445, 1495563030, 1578649865, 1894379838, 2185822890, 2841569757, 3157299730, 4735949595, 5683139514, 9471899190, 14207848785, 28415697570]

約数ペア:

[(1, 28415697570), (2, 14207848785), (3, 9471899190), (5, 5683139514), (6, 4735949595), (9, 3157299730), (10, 2841569757), (13, 2185822890), (15, 1894379838), (18, 1578649865), (19, 1495563030), (26, 1092911445), (30, 947189919), (38, 747781515), (39, 728607630), (45, 631459946), (47, 604589310), (57, 498521010), (65, 437164578), (78, 364303815), (90, 315729973), (94, 302294655), (95, 299112606), (114, 249260505), (117, 242869210), (130, 218582289), (141, 201529770), (171, 166173670), (190, 149556303), (195, 145721526), (234, 121434605), (235, 120917862), (247, 115043310), (282, 100764885), (285, 99704202), (342, 83086835), (390, 72860763), (423, 67176590), (470, 60458931), (494, 57521655), (570, 49852101), (585, 48573842), (611, 46506870), (705, 40305954), (741, 38347770), (846, 33588295), (855, 33234734), (893, 31820490), (1170, 24286921), (1222, 23253435), (1235, 23008662), (1410, 20152977), (1482, 19173885), (1710, 16617367), (1786, 15910245), (1833, 15502290), (2115, 13435318), (2223, 12782590), (2470, 11504331), (2679, 10606830), (3055, 9301374), (3666, 7751145), (3705, 7669554), (4230, 6717659), (4446, 6391295), (4465, 6364098), (5358, 5303415), (5499, 5167430), (6110, 4650687), (7410, 3834777), (8037, 3535610), (8930, 3182049), (9165, 3100458), (10998, 2583715), (11115, 2556518), (11609, 2447730), (13395, 2121366), (16074, 1767805), (18330, 1550229), (22230, 1278259), (23218, 1223865), (26790, 1060683), (27197, 1044810), (27495, 1033486), (34827, 815910), (40185, 707122), (54394, 522405), (54990, 516743), (58045, 489546), (69654, 407955), (80370, 353561), (81591, 348270), (104481, 271970), (116090, 244773), (135985, 208962), (163182, 174135)]