2457779520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6199}}^1$

素因数の和:6285

約数の個数: 224

約数和(自身を含む): 9070848000

約数和(自身を除く): 6613068480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 64, 70, 80, 84, 96, 105, 112, 118, 120, 140, 160, 168, 177, 192, 210, 224, 236, 240, 280, 295, 320, 336, 354, 413, 420, 448, 472, 480, 560, 590, 672, 708, 826, 840, 885, 944, 960, 1120, 1180, 1239, 1344, 1416, 1652, 1680, 1770, 1888, 2065, 2240, 2360, 2478, 2832, 3304, 3360, 3540, 3776, 4130, 4720, 4956, 5664, 6195, 6199, 6608, 6720, 7080, 8260, 9440, 9912, 11328, 12390, 12398, 13216, 14160, 16520, 18597, 18880, 19824, 24780, 24796, 26432, 28320, 30995, 33040, 37194, 39648, 43393, 49560, 49592, 56640, 61990, 66080, 74388, 79296, 86786, 92985, 99120, 99184, 123980, 130179, 132160, 148776, 173572, 185970, 198240, 198368, 216965, 247960, 260358, 297552, 347144, 365741, 371940, 396480, 396736, 433930, 495920, 520716, 595104, 650895, 694288, 731482, 743880, 867860, 991840, 1041432, 1097223, 1190208, 1301790, 1388576, 1462964, 1487760, 1735720, 1828705, 1983680, 2082864, 2194446, 2560187, 2603580, 2777152, 2925928, 2975520, 3471440, 3657410, 4165728, 4388892, 5120374, 5207160, 5486115, 5851856, 5951040, 6942880, 7314820, 7680561, 8331456, 8777784, 10240748, 10414320, 10972230, 11703712, 12800935, 13885760, 14629640, 15361122, 17555568, 20481496, 20828640, 21944460, 23407424, 25601870, 29259280, 30722244, 35111136, 38402805, 40962992, 41657280, 43888920, 51203740, 58518560, 61444488, 70222272, 76805610, 81925984, 87777840, 102407480, 117037120, 122888976, 153611220, 163851968, 175555680, 204814960, 245777952, 307222440, 351111360, 409629920, 491555904, 614444880, 819259840, 1228889760, 2457779520]

約数ペア:

[(1, 2457779520), (2, 1228889760), (3, 819259840), (4, 614444880), (5, 491555904), (6, 409629920), (7, 351111360), (8, 307222440), (10, 245777952), (12, 204814960), (14, 175555680), (15, 163851968), (16, 153611220), (20, 122888976), (21, 117037120), (24, 102407480), (28, 87777840), (30, 81925984), (32, 76805610), (35, 70222272), (40, 61444488), (42, 58518560), (48, 51203740), (56, 43888920), (59, 41657280), (60, 40962992), (64, 38402805), (70, 35111136), (80, 30722244), (84, 29259280), (96, 25601870), (105, 23407424), (112, 21944460), (118, 20828640), (120, 20481496), (140, 17555568), (160, 15361122), (168, 14629640), (177, 13885760), (192, 12800935), (210, 11703712), (224, 10972230), (236, 10414320), (240, 10240748), (280, 8777784), (295, 8331456), (320, 7680561), (336, 7314820), (354, 6942880), (413, 5951040), (420, 5851856), (448, 5486115), (472, 5207160), (480, 5120374), (560, 4388892), (590, 4165728), (672, 3657410), (708, 3471440), (826, 2975520), (840, 2925928), (885, 2777152), (944, 2603580), (960, 2560187), (1120, 2194446), (1180, 2082864), (1239, 1983680), (1344, 1828705), (1416, 1735720), (1652, 1487760), (1680, 1462964), (1770, 1388576), (1888, 1301790), (2065, 1190208), (2240, 1097223), (2360, 1041432), (2478, 991840), (2832, 867860), (3304, 743880), (3360, 731482), (3540, 694288), (3776, 650895), (4130, 595104), (4720, 520716), (4956, 495920), (5664, 433930), (6195, 396736), (6199, 396480), (6608, 371940), (6720, 365741), (7080, 347144), (8260, 297552), (9440, 260358), (9912, 247960), (11328, 216965), (12390, 198368), (12398, 198240), (13216, 185970), (14160, 173572), (16520, 148776), (18597, 132160), (18880, 130179), (19824, 123980), (24780, 99184), (24796, 99120), (26432, 92985), (28320, 86786), (30995, 79296), (33040, 74388), (37194, 66080), (39648, 61990), (43393, 56640), (49560, 49592)]