13490425620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2521}}^1$

素因数の和:2711

約数の個数: 288

約数和(自身を含む): 48647079936

約数和(自身を除く): 35156654316

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 137, 140, 155, 180, 186, 210, 217, 252, 274, 279, 310, 315, 372, 411, 420, 434, 465, 548, 558, 620, 630, 651, 685, 822, 868, 930, 959, 1085, 1116, 1233, 1260, 1302, 1370, 1395, 1644, 1860, 1918, 1953, 2055, 2170, 2466, 2521, 2604, 2740, 2790, 2877, 3255, 3836, 3906, 4110, 4247, 4340, 4795, 4932, 5042, 5580, 5754, 6165, 6510, 7563, 7812, 8220, 8494, 8631, 9590, 9765, 10084, 11508, 12330, 12605, 12741, 13020, 14385, 15126, 16988, 17262, 17647, 19180, 19530, 21235, 22689, 24660, 25210, 25482, 28770, 29729, 30252, 34524, 35294, 37815, 38223, 39060, 42470, 43155, 45378, 50420, 50964, 52941, 57540, 59458, 63705, 70588, 75630, 76446, 78151, 84940, 86310, 88235, 89187, 90756, 105882, 113445, 118916, 127410, 148645, 151260, 152892, 156302, 158823, 172620, 176470, 178374, 191115, 211764, 226890, 234453, 254820, 264705, 267561, 297290, 312604, 317646, 345377, 352940, 356748, 382230, 390755, 445935, 453780, 468906, 529410, 535122, 547057, 594580, 635292, 690754, 703359, 764460, 781510, 794115, 891870, 937812, 1036131, 1058820, 1070244, 1094114, 1172265, 1337805, 1381508, 1406718, 1563020, 1588230, 1641171, 1726885, 1783740, 2072262, 2188228, 2344530, 2417639, 2675610, 2735285, 2813436, 3108393, 3176460, 3282342, 3453770, 3516795, 4144524, 4689060, 4835278, 4923513, 5180655, 5351220, 5470570, 6216786, 6564684, 6907540, 7033590, 7252917, 8205855, 9670556, 9847026, 10361310, 10706687, 10941140, 12088195, 12433572, 14067180, 14505834, 15541965, 16411710, 19694052, 20722620, 21413374, 21758751, 24176390, 24617565, 29011668, 31083930, 32120061, 32823420, 36264585, 42826748, 43517502, 48352780, 49235130, 53533435, 62167860, 64240122, 72529170, 74946809, 87035004, 96360183, 98470260, 107066870, 108793755, 128480244, 145058340, 149893618, 160600305, 192720366, 214133740, 217587510, 224840427, 299787236, 321200610, 374734045, 385440732, 435175020, 449680854, 481800915, 642401220, 674521281, 749468090, 899361708, 963601830, 1124202135, 1349042562, 1498936180, 1927203660, 2248404270, 2698085124, 3372606405, 4496808540, 6745212810, 13490425620]

約数ペア:

[(1, 13490425620), (2, 6745212810), (3, 4496808540), (4, 3372606405), (5, 2698085124), (6, 2248404270), (7, 1927203660), (9, 1498936180), (10, 1349042562), (12, 1124202135), (14, 963601830), (15, 899361708), (18, 749468090), (20, 674521281), (21, 642401220), (28, 481800915), (30, 449680854), (31, 435175020), (35, 385440732), (36, 374734045), (42, 321200610), (45, 299787236), (60, 224840427), (62, 217587510), (63, 214133740), (70, 192720366), (84, 160600305), (90, 149893618), (93, 145058340), (105, 128480244), (124, 108793755), (126, 107066870), (137, 98470260), (140, 96360183), (155, 87035004), (180, 74946809), (186, 72529170), (210, 64240122), (217, 62167860), (252, 53533435), (274, 49235130), (279, 48352780), (310, 43517502), (315, 42826748), (372, 36264585), (411, 32823420), (420, 32120061), (434, 31083930), (465, 29011668), (548, 24617565), (558, 24176390), (620, 21758751), (630, 21413374), (651, 20722620), (685, 19694052), (822, 16411710), (868, 15541965), (930, 14505834), (959, 14067180), (1085, 12433572), (1116, 12088195), (1233, 10941140), (1260, 10706687), (1302, 10361310), (1370, 9847026), (1395, 9670556), (1644, 8205855), (1860, 7252917), (1918, 7033590), (1953, 6907540), (2055, 6564684), (2170, 6216786), (2466, 5470570), (2521, 5351220), (2604, 5180655), (2740, 4923513), (2790, 4835278), (2877, 4689060), (3255, 4144524), (3836, 3516795), (3906, 3453770), (4110, 3282342), (4247, 3176460), (4340, 3108393), (4795, 2813436), (4932, 2735285), (5042, 2675610), (5580, 2417639), (5754, 2344530), (6165, 2188228), (6510, 2072262), (7563, 1783740), (7812, 1726885), (8220, 1641171), (8494, 1588230), (8631, 1563020), (9590, 1406718), (9765, 1381508), (10084, 1337805), (11508, 1172265), (12330, 1094114), (12605, 1070244), (12741, 1058820), (13020, 1036131), (14385, 937812), (15126, 891870), (16988, 794115), (17262, 781510), (17647, 764460), (19180, 703359), (19530, 690754), (21235, 635292), (22689, 594580), (24660, 547057), (25210, 535122), (25482, 529410), (28770, 468906), (29729, 453780), (30252, 445935), (34524, 390755), (35294, 382230), (37815, 356748), (38223, 352940), (39060, 345377), (42470, 317646), (43155, 312604), (45378, 297290), (50420, 267561), (50964, 264705), (52941, 254820), (57540, 234453), (59458, 226890), (63705, 211764), (70588, 191115), (75630, 178374), (76446, 176470), (78151, 172620), (84940, 158823), (86310, 156302), (88235, 152892), (89187, 151260), (90756, 148645), (105882, 127410), (113445, 118916)]