1770028920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15413}}^1$

素因数の和:15470

約数の個数: 192

約数和(自身を含む): 6492376800

約数和(自身を除く): 4722347880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 132, 145, 165, 174, 180, 198, 220, 232, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 495, 522, 580, 638, 660, 696, 792, 870, 957, 990, 1044, 1160, 1276, 1305, 1320, 1595, 1740, 1914, 1980, 2088, 2552, 2610, 2871, 3190, 3480, 3828, 3960, 4785, 5220, 5742, 6380, 7656, 9570, 10440, 11484, 12760, 14355, 15413, 19140, 22968, 28710, 30826, 38280, 46239, 57420, 61652, 77065, 92478, 114840, 123304, 138717, 154130, 169543, 184956, 231195, 277434, 308260, 339086, 369912, 446977, 462390, 508629, 554868, 616520, 678172, 693585, 847715, 893954, 924780, 1017258, 1109736, 1340931, 1356344, 1387170, 1525887, 1695430, 1787908, 1849560, 2034516, 2234885, 2543145, 2681862, 2774340, 3051774, 3390860, 3575816, 4022793, 4069032, 4469770, 4916747, 5086290, 5363724, 5548680, 6103548, 6704655, 6781720, 7629435, 8045586, 8939540, 9833494, 10172580, 10727448, 12207096, 13409310, 14750241, 15258870, 16091172, 17879080, 19666988, 20113965, 20345160, 24583735, 26818620, 29500482, 30517740, 32182344, 39333976, 40227930, 44250723, 49167470, 53637240, 59000964, 61035480, 73751205, 80455860, 88501446, 98334940, 118001928, 147502410, 160911720, 177002892, 196669880, 221253615, 295004820, 354005784, 442507230, 590009640, 885014460, 1770028920]

約数ペア:

[(1, 1770028920), (2, 885014460), (3, 590009640), (4, 442507230), (5, 354005784), (6, 295004820), (8, 221253615), (9, 196669880), (10, 177002892), (11, 160911720), (12, 147502410), (15, 118001928), (18, 98334940), (20, 88501446), (22, 80455860), (24, 73751205), (29, 61035480), (30, 59000964), (33, 53637240), (36, 49167470), (40, 44250723), (44, 40227930), (45, 39333976), (55, 32182344), (58, 30517740), (60, 29500482), (66, 26818620), (72, 24583735), (87, 20345160), (88, 20113965), (90, 19666988), (99, 17879080), (110, 16091172), (116, 15258870), (120, 14750241), (132, 13409310), (145, 12207096), (165, 10727448), (174, 10172580), (180, 9833494), (198, 8939540), (220, 8045586), (232, 7629435), (261, 6781720), (264, 6704655), (290, 6103548), (319, 5548680), (330, 5363724), (348, 5086290), (360, 4916747), (396, 4469770), (435, 4069032), (440, 4022793), (495, 3575816), (522, 3390860), (580, 3051774), (638, 2774340), (660, 2681862), (696, 2543145), (792, 2234885), (870, 2034516), (957, 1849560), (990, 1787908), (1044, 1695430), (1160, 1525887), (1276, 1387170), (1305, 1356344), (1320, 1340931), (1595, 1109736), (1740, 1017258), (1914, 924780), (1980, 893954), (2088, 847715), (2552, 693585), (2610, 678172), (2871, 616520), (3190, 554868), (3480, 508629), (3828, 462390), (3960, 446977), (4785, 369912), (5220, 339086), (5742, 308260), (6380, 277434), (7656, 231195), (9570, 184956), (10440, 169543), (11484, 154130), (12760, 138717), (14355, 123304), (15413, 114840), (19140, 92478), (22968, 77065), (28710, 61652), (30826, 57420), (38280, 46239)]