728480620560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5631421}}^1$

素因数の和:5631462

約数の個数: 240

約数和(自身を含む): 2865808130112

約数和(自身を除く): 2137327509552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 735, 770, 784, 840, 880, 924, 980, 1078, 1155, 1176, 1232, 1320, 1470, 1540, 1617, 1680, 1848, 1960, 2156, 2310, 2352, 2640, 2695, 2940, 3080, 3234, 3696, 3920, 4312, 4620, 5390, 5880, 6160, 6468, 8085, 8624, 9240, 10780, 11760, 12936, 16170, 18480, 21560, 25872, 32340, 43120, 64680, 129360, 5631421, 11262842, 16894263, 22525684, 28157105, 33788526, 39419947, 45051368, 56314210, 61945631, 67577052, 78839894, 84471315, 90102736, 112628420, 118259841, 123891262, 135154104, 157679788, 168942630, 185836893, 197099735, 225256840, 236519682, 247782524, 270308208, 275939629, 309728155, 315359576, 337885260, 371673786, 394199470, 433619417, 450513680, 473039364, 495565048, 551879258, 591299205, 619456310, 630719152, 675770520, 743347572, 788398940, 827818887, 867238834, 929184465, 946078728, 991130096, 1103758516, 1182598410, 1238912620, 1300858251, 1351541040, 1379698145, 1486695144, 1576797880, 1655637774, 1734477668, 1858368930, 1892157456, 2168097085, 2207517032, 2365196820, 2477825240, 2601716502, 2759396290, 2973390288, 3035335919, 3153595760, 3311275548, 3468955336, 3716737860, 4139094435, 4336194170, 4415034064, 4730393640, 4955650480, 5203433004, 5518792580, 6070671838, 6504291255, 6622551096, 6937910672, 7433475720, 8278188870, 8672388340, 9106007757, 9460787280, 10406866008, 11037585160, 12141343676, 13008582510, 13245102192, 14866951440, 15176679595, 16556377740, 17344776680, 18212015514, 20813732016, 22075170320, 24282687352, 26017165020, 30353359190, 33112755480, 34689553360, 36424031028, 45530038785, 48565374704, 52034330040, 60706718380, 66225510960, 72848062056, 91060077570, 104068660080, 121413436760, 145696124112, 182120155140, 242826873520, 364240310280, 728480620560]

約数ペア:

[(1, 728480620560), (2, 364240310280), (3, 242826873520), (4, 182120155140), (5, 145696124112), (6, 121413436760), (7, 104068660080), (8, 91060077570), (10, 72848062056), (11, 66225510960), (12, 60706718380), (14, 52034330040), (15, 48565374704), (16, 45530038785), (20, 36424031028), (21, 34689553360), (22, 33112755480), (24, 30353359190), (28, 26017165020), (30, 24282687352), (33, 22075170320), (35, 20813732016), (40, 18212015514), (42, 17344776680), (44, 16556377740), (48, 15176679595), (49, 14866951440), (55, 13245102192), (56, 13008582510), (60, 12141343676), (66, 11037585160), (70, 10406866008), (77, 9460787280), (80, 9106007757), (84, 8672388340), (88, 8278188870), (98, 7433475720), (105, 6937910672), (110, 6622551096), (112, 6504291255), (120, 6070671838), (132, 5518792580), (140, 5203433004), (147, 4955650480), (154, 4730393640), (165, 4415034064), (168, 4336194170), (176, 4139094435), (196, 3716737860), (210, 3468955336), (220, 3311275548), (231, 3153595760), (240, 3035335919), (245, 2973390288), (264, 2759396290), (280, 2601716502), (294, 2477825240), (308, 2365196820), (330, 2207517032), (336, 2168097085), (385, 1892157456), (392, 1858368930), (420, 1734477668), (440, 1655637774), (462, 1576797880), (490, 1486695144), (528, 1379698145), (539, 1351541040), (560, 1300858251), (588, 1238912620), (616, 1182598410), (660, 1103758516), (735, 991130096), (770, 946078728), (784, 929184465), (840, 867238834), (880, 827818887), (924, 788398940), (980, 743347572), (1078, 675770520), (1155, 630719152), (1176, 619456310), (1232, 591299205), (1320, 551879258), (1470, 495565048), (1540, 473039364), (1617, 450513680), (1680, 433619417), (1848, 394199470), (1960, 371673786), (2156, 337885260), (2310, 315359576), (2352, 309728155), (2640, 275939629), (2695, 270308208), (2940, 247782524), (3080, 236519682), (3234, 225256840), (3696, 197099735), (3920, 185836893), (4312, 168942630), (4620, 157679788), (5390, 135154104), (5880, 123891262), (6160, 118259841), (6468, 112628420), (8085, 90102736), (8624, 84471315), (9240, 78839894), (10780, 67577052), (11760, 61945631), (12936, 56314210), (16170, 45051368), (18480, 39419947), (21560, 33788526), (25872, 28157105), (32340, 22525684), (43120, 16894263), (64680, 11262842), (129360, 5631421)]