3016440

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{19}}^1$

素因数の和:56

約数の個数: 240

約数和(自身を含む): 12414600

約数和(自身を除く): 9398160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 49, 54, 56, 57, 60, 63, 70, 72, 76, 81, 84, 90, 95, 98, 105, 108, 114, 120, 126, 133, 135, 140, 147, 152, 162, 168, 171, 180, 189, 190, 196, 210, 216, 228, 245, 252, 266, 270, 280, 285, 294, 315, 324, 342, 360, 378, 380, 392, 399, 405, 420, 441, 456, 490, 504, 513, 532, 540, 567, 570, 588, 630, 648, 665, 684, 735, 756, 760, 798, 810, 840, 855, 882, 931, 945, 980, 1026, 1064, 1080, 1134, 1140, 1176, 1197, 1260, 1323, 1330, 1368, 1470, 1512, 1539, 1596, 1620, 1710, 1764, 1862, 1890, 1960, 1995, 2052, 2205, 2268, 2280, 2394, 2520, 2565, 2646, 2660, 2793, 2835, 2940, 3078, 3192, 3240, 3420, 3528, 3591, 3724, 3780, 3969, 3990, 4104, 4410, 4536, 4655, 4788, 5130, 5292, 5320, 5586, 5670, 5880, 5985, 6156, 6615, 6840, 7182, 7448, 7560, 7695, 7938, 7980, 8379, 8820, 9310, 9576, 10260, 10584, 10773, 11172, 11340, 11970, 12312, 13230, 13965, 14364, 15390, 15876, 15960, 16758, 17640, 17955, 18620, 19845, 20520, 21546, 22344, 22680, 23940, 25137, 26460, 27930, 28728, 30780, 31752, 33516, 35910, 37240, 39690, 41895, 43092, 47880, 50274, 52920, 53865, 55860, 61560, 67032, 71820, 75411, 79380, 83790, 86184, 100548, 107730, 111720, 125685, 143640, 150822, 158760, 167580, 201096, 215460, 251370, 301644, 335160, 377055, 430920, 502740, 603288, 754110, 1005480, 1508220, 3016440]

約数ペア:

[(1, 3016440), (2, 1508220), (3, 1005480), (4, 754110), (5, 603288), (6, 502740), (7, 430920), (8, 377055), (9, 335160), (10, 301644), (12, 251370), (14, 215460), (15, 201096), (18, 167580), (19, 158760), (20, 150822), (21, 143640), (24, 125685), (27, 111720), (28, 107730), (30, 100548), (35, 86184), (36, 83790), (38, 79380), (40, 75411), (42, 71820), (45, 67032), (49, 61560), (54, 55860), (56, 53865), (57, 52920), (60, 50274), (63, 47880), (70, 43092), (72, 41895), (76, 39690), (81, 37240), (84, 35910), (90, 33516), (95, 31752), (98, 30780), (105, 28728), (108, 27930), (114, 26460), (120, 25137), (126, 23940), (133, 22680), (135, 22344), (140, 21546), (147, 20520), (152, 19845), (162, 18620), (168, 17955), (171, 17640), (180, 16758), (189, 15960), (190, 15876), (196, 15390), (210, 14364), (216, 13965), (228, 13230), (245, 12312), (252, 11970), (266, 11340), (270, 11172), (280, 10773), (285, 10584), (294, 10260), (315, 9576), (324, 9310), (342, 8820), (360, 8379), (378, 7980), (380, 7938), (392, 7695), (399, 7560), (405, 7448), (420, 7182), (441, 6840), (456, 6615), (490, 6156), (504, 5985), (513, 5880), (532, 5670), (540, 5586), (567, 5320), (570, 5292), (588, 5130), (630, 4788), (648, 4655), (665, 4536), (684, 4410), (735, 4104), (756, 3990), (760, 3969), (798, 3780), (810, 3724), (840, 3591), (855, 3528), (882, 3420), (931, 3240), (945, 3192), (980, 3078), (1026, 2940), (1064, 2835), (1080, 2793), (1134, 2660), (1140, 2646), (1176, 2565), (1197, 2520), (1260, 2394), (1323, 2280), (1330, 2268), (1368, 2205), (1470, 2052), (1512, 1995), (1539, 1960), (1596, 1890), (1620, 1862), (1710, 1764)]