19755377928

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3697}}^1$

素因数の和:3909

約数の個数: 256

約数和(自身を含む): 64859961600

約数和(自身を除く): 45104583672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 173, 198, 216, 234, 264, 286, 297, 312, 346, 351, 396, 429, 468, 519, 572, 594, 692, 702, 792, 858, 936, 1038, 1144, 1188, 1287, 1384, 1404, 1557, 1716, 1903, 2076, 2249, 2376, 2574, 2808, 3114, 3432, 3697, 3806, 3861, 4152, 4498, 4671, 5148, 5709, 6228, 6747, 7394, 7612, 7722, 8996, 9342, 10296, 11091, 11418, 12456, 13494, 14788, 15224, 15444, 17127, 17992, 18684, 20241, 22182, 22836, 24739, 26988, 29576, 30888, 33273, 34254, 37368, 40482, 40667, 44364, 45672, 48061, 49478, 51381, 53976, 60723, 66546, 68508, 74217, 80964, 81334, 88728, 96122, 98956, 99819, 102762, 121446, 122001, 133092, 137016, 144183, 148434, 161928, 162668, 192244, 197912, 199638, 205524, 222651, 242892, 244002, 266184, 288366, 296868, 325336, 366003, 384488, 399276, 411048, 432549, 445302, 485784, 488004, 528671, 576732, 593736, 639581, 667953, 732006, 798552, 865098, 890604, 976008, 1057342, 1098009, 1153464, 1279162, 1297647, 1335906, 1464012, 1586013, 1730196, 1781208, 1918743, 2114684, 2196018, 2558324, 2595294, 2671812, 2928024, 3172026, 3460392, 3837486, 4229368, 4392036, 4758039, 5116648, 5190588, 5343624, 5756229, 6344052, 7035391, 7674972, 8314553, 8784072, 9516078, 10381176, 11512458, 12688104, 14070782, 14274117, 15349944, 16629106, 17268687, 19032156, 21106173, 23024916, 24943659, 28141564, 28548234, 33258212, 34537374, 38064312, 42212346, 46049832, 49887318, 56283128, 57096468, 63318519, 66516424, 69074748, 74830977, 84424692, 91460083, 99774636, 114192936, 126637038, 138149496, 149661954, 168849384, 182920166, 189955557, 199549272, 224492931, 253274076, 274380249, 299323908, 365840332, 379911114, 448985862, 506548152, 548760498, 598647816, 731680664, 759822228, 823140747, 897971724, 1097520996, 1519644456, 1646281494, 1795943448, 2195041992, 2469422241, 3292562988, 4938844482, 6585125976, 9877688964, 19755377928]

約数ペア:

[(1, 19755377928), (2, 9877688964), (3, 6585125976), (4, 4938844482), (6, 3292562988), (8, 2469422241), (9, 2195041992), (11, 1795943448), (12, 1646281494), (13, 1519644456), (18, 1097520996), (22, 897971724), (24, 823140747), (26, 759822228), (27, 731680664), (33, 598647816), (36, 548760498), (39, 506548152), (44, 448985862), (52, 379911114), (54, 365840332), (66, 299323908), (72, 274380249), (78, 253274076), (88, 224492931), (99, 199549272), (104, 189955557), (108, 182920166), (117, 168849384), (132, 149661954), (143, 138149496), (156, 126637038), (173, 114192936), (198, 99774636), (216, 91460083), (234, 84424692), (264, 74830977), (286, 69074748), (297, 66516424), (312, 63318519), (346, 57096468), (351, 56283128), (396, 49887318), (429, 46049832), (468, 42212346), (519, 38064312), (572, 34537374), (594, 33258212), (692, 28548234), (702, 28141564), (792, 24943659), (858, 23024916), (936, 21106173), (1038, 19032156), (1144, 17268687), (1188, 16629106), (1287, 15349944), (1384, 14274117), (1404, 14070782), (1557, 12688104), (1716, 11512458), (1903, 10381176), (2076, 9516078), (2249, 8784072), (2376, 8314553), (2574, 7674972), (2808, 7035391), (3114, 6344052), (3432, 5756229), (3697, 5343624), (3806, 5190588), (3861, 5116648), (4152, 4758039), (4498, 4392036), (4671, 4229368), (5148, 3837486), (5709, 3460392), (6228, 3172026), (6747, 2928024), (7394, 2671812), (7612, 2595294), (7722, 2558324), (8996, 2196018), (9342, 2114684), (10296, 1918743), (11091, 1781208), (11418, 1730196), (12456, 1586013), (13494, 1464012), (14788, 1335906), (15224, 1297647), (15444, 1279162), (17127, 1153464), (17992, 1098009), (18684, 1057342), (20241, 976008), (22182, 890604), (22836, 865098), (24739, 798552), (26988, 732006), (29576, 667953), (30888, 639581), (33273, 593736), (34254, 576732), (37368, 528671), (40482, 488004), (40667, 485784), (44364, 445302), (45672, 432549), (48061, 411048), (49478, 399276), (51381, 384488), (53976, 366003), (60723, 325336), (66546, 296868), (68508, 288366), (74217, 266184), (80964, 244002), (81334, 242892), (88728, 222651), (96122, 205524), (98956, 199638), (99819, 197912), (102762, 192244), (121446, 162668), (122001, 161928), (133092, 148434), (137016, 144183)]