2278642800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4447}}^1$

素因数の和:4536

約数の個数: 240

約数和(自身を含む): 8480663552

約数和(自身を除く): 6202020752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 61, 70, 75, 80, 84, 100, 105, 112, 120, 122, 140, 150, 168, 175, 183, 200, 210, 240, 244, 280, 300, 305, 336, 350, 366, 400, 420, 427, 488, 525, 560, 600, 610, 700, 732, 840, 854, 915, 976, 1050, 1200, 1220, 1281, 1400, 1464, 1525, 1680, 1708, 1830, 2100, 2135, 2440, 2562, 2800, 2928, 3050, 3416, 3660, 4200, 4270, 4447, 4575, 4880, 5124, 6100, 6405, 6832, 7320, 8400, 8540, 8894, 9150, 10248, 10675, 12200, 12810, 13341, 14640, 17080, 17788, 18300, 20496, 21350, 22235, 24400, 25620, 26682, 31129, 32025, 34160, 35576, 36600, 42700, 44470, 51240, 53364, 62258, 64050, 66705, 71152, 73200, 85400, 88940, 93387, 102480, 106728, 111175, 124516, 128100, 133410, 155645, 170800, 177880, 186774, 213456, 222350, 249032, 256200, 266820, 271267, 311290, 333525, 355760, 373548, 444700, 466935, 498064, 512400, 533640, 542534, 622580, 667050, 747096, 778225, 813801, 889400, 933870, 1067280, 1085068, 1245160, 1334100, 1356335, 1494192, 1556450, 1627602, 1778800, 1867740, 1898869, 2170136, 2334675, 2490320, 2668200, 2712670, 3112900, 3255204, 3735480, 3797738, 4069005, 4340272, 4669350, 5336400, 5425340, 5696607, 6225800, 6510408, 6781675, 7470960, 7595476, 8138010, 9338700, 9494345, 10850680, 11393214, 12451600, 13020816, 13563350, 15190952, 16276020, 18677400, 18988690, 20345025, 21701360, 22786428, 27126700, 28483035, 30381904, 32552040, 37354800, 37977380, 40690050, 45572856, 47471725, 54253400, 56966070, 65104080, 75954760, 81380100, 91145712, 94943450, 108506800, 113932140, 142415175, 151909520, 162760200, 189886900, 227864280, 284830350, 325520400, 379773800, 455728560, 569660700, 759547600, 1139321400, 2278642800]

約数ペア:

[(1, 2278642800), (2, 1139321400), (3, 759547600), (4, 569660700), (5, 455728560), (6, 379773800), (7, 325520400), (8, 284830350), (10, 227864280), (12, 189886900), (14, 162760200), (15, 151909520), (16, 142415175), (20, 113932140), (21, 108506800), (24, 94943450), (25, 91145712), (28, 81380100), (30, 75954760), (35, 65104080), (40, 56966070), (42, 54253400), (48, 47471725), (50, 45572856), (56, 40690050), (60, 37977380), (61, 37354800), (70, 32552040), (75, 30381904), (80, 28483035), (84, 27126700), (100, 22786428), (105, 21701360), (112, 20345025), (120, 18988690), (122, 18677400), (140, 16276020), (150, 15190952), (168, 13563350), (175, 13020816), (183, 12451600), (200, 11393214), (210, 10850680), (240, 9494345), (244, 9338700), (280, 8138010), (300, 7595476), (305, 7470960), (336, 6781675), (350, 6510408), (366, 6225800), (400, 5696607), (420, 5425340), (427, 5336400), (488, 4669350), (525, 4340272), (560, 4069005), (600, 3797738), (610, 3735480), (700, 3255204), (732, 3112900), (840, 2712670), (854, 2668200), (915, 2490320), (976, 2334675), (1050, 2170136), (1200, 1898869), (1220, 1867740), (1281, 1778800), (1400, 1627602), (1464, 1556450), (1525, 1494192), (1680, 1356335), (1708, 1334100), (1830, 1245160), (2100, 1085068), (2135, 1067280), (2440, 933870), (2562, 889400), (2800, 813801), (2928, 778225), (3050, 747096), (3416, 667050), (3660, 622580), (4200, 542534), (4270, 533640), (4447, 512400), (4575, 498064), (4880, 466935), (5124, 444700), (6100, 373548), (6405, 355760), (6832, 333525), (7320, 311290), (8400, 271267), (8540, 266820), (8894, 256200), (9150, 249032), (10248, 222350), (10675, 213456), (12200, 186774), (12810, 177880), (13341, 170800), (14640, 155645), (17080, 133410), (17788, 128100), (18300, 124516), (20496, 111175), (21350, 106728), (22235, 102480), (24400, 93387), (25620, 88940), (26682, 85400), (31129, 73200), (32025, 71152), (34160, 66705), (35576, 64050), (36600, 62258), (42700, 53364), (44470, 51240)]