218736380280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1369499}}^1$

素因数の和:1369546

約数の個数: 128

約数和(自身を含む): 721781280000

約数和(自身を除く): 503044899720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1331, 1452, 1815, 2420, 2662, 2904, 3630, 3993, 4840, 5324, 6655, 7260, 7986, 10648, 13310, 14520, 15972, 19965, 26620, 31944, 39930, 53240, 79860, 159720, 1369499, 2738998, 4108497, 5477996, 6847495, 8216994, 10955992, 13694990, 15064489, 16433988, 20542485, 27389980, 30128978, 32867976, 41084970, 45193467, 54779960, 60257956, 75322445, 82169940, 90386934, 120515912, 150644890, 164339880, 165709379, 180773868, 225967335, 301289780, 331418758, 361547736, 451934670, 497128137, 602579560, 662837516, 828546895, 903869340, 994256274, 1325675032, 1657093790, 1807738680, 1822803169, 1988512548, 2485640685, 3314187580, 3645606338, 3977025096, 4971281370, 5468409507, 6628375160, 7291212676, 9114015845, 9942562740, 10936819014, 14582425352, 18228031690, 19885125480, 21873638028, 27342047535, 36456063380, 43747276056, 54684095070, 72912126760, 109368190140, 218736380280]

約数ペア:

[(1, 218736380280), (2, 109368190140), (3, 72912126760), (4, 54684095070), (5, 43747276056), (6, 36456063380), (8, 27342047535), (10, 21873638028), (11, 19885125480), (12, 18228031690), (15, 14582425352), (20, 10936819014), (22, 9942562740), (24, 9114015845), (30, 7291212676), (33, 6628375160), (40, 5468409507), (44, 4971281370), (55, 3977025096), (60, 3645606338), (66, 3314187580), (88, 2485640685), (110, 1988512548), (120, 1822803169), (121, 1807738680), (132, 1657093790), (165, 1325675032), (220, 994256274), (242, 903869340), (264, 828546895), (330, 662837516), (363, 602579560), (440, 497128137), (484, 451934670), (605, 361547736), (660, 331418758), (726, 301289780), (968, 225967335), (1210, 180773868), (1320, 165709379), (1331, 164339880), (1452, 150644890), (1815, 120515912), (2420, 90386934), (2662, 82169940), (2904, 75322445), (3630, 60257956), (3993, 54779960), (4840, 45193467), (5324, 41084970), (6655, 32867976), (7260, 30128978), (7986, 27389980), (10648, 20542485), (13310, 16433988), (14520, 15064489), (15972, 13694990), (19965, 10955992), (26620, 8216994), (31944, 6847495), (39930, 5477996), (53240, 4108497), (79860, 2738998), (159720, 1369499)]