20140800660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:749

約数の個数: 480

約数和(自身を含む): 71687911680

約数和(自身を除く): 51547111020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 61, 68, 76, 81, 85, 90, 95, 102, 108, 114, 122, 135, 153, 162, 170, 171, 180, 183, 190, 204, 228, 244, 255, 270, 285, 305, 306, 323, 324, 340, 342, 366, 380, 405, 459, 510, 513, 540, 549, 570, 610, 612, 631, 646, 684, 732, 765, 810, 855, 915, 918, 969, 1020, 1026, 1037, 1098, 1140, 1159, 1220, 1262, 1292, 1377, 1530, 1539, 1615, 1620, 1647, 1710, 1830, 1836, 1893, 1938, 2052, 2074, 2196, 2295, 2318, 2524, 2565, 2745, 2754, 2907, 3060, 3078, 3111, 3155, 3230, 3294, 3420, 3477, 3660, 3786, 3876, 4148, 4590, 4636, 4845, 4941, 5130, 5185, 5490, 5508, 5679, 5795, 5814, 6156, 6222, 6310, 6460, 6588, 6885, 6954, 7572, 7695, 8235, 8721, 9180, 9333, 9465, 9690, 9882, 10260, 10370, 10431, 10727, 10980, 11358, 11590, 11628, 11989, 12444, 12620, 13770, 13908, 14535, 15390, 15555, 16470, 17037, 17385, 17442, 18666, 18930, 19380, 19703, 19764, 20740, 20862, 21454, 22716, 23180, 23978, 24705, 26163, 27540, 27999, 28395, 29070, 30780, 31110, 31293, 32181, 32940, 34074, 34770, 34884, 35967, 37332, 37860, 38491, 39406, 41724, 42908, 43605, 46665, 47956, 49410, 51111, 52155, 52326, 53635, 55998, 56790, 58140, 59109, 59945, 62220, 62586, 64362, 68148, 69540, 71934, 76982, 78812, 83997, 85185, 87210, 93330, 93879, 96543, 98515, 98820, 102222, 104310, 104652, 107270, 107901, 111996, 113580, 115473, 118218, 119890, 125172, 128724, 130815, 139995, 143868, 153964, 156465, 160905, 167994, 170370, 174420, 177327, 179835, 186660, 187758, 192455, 193086, 197030, 203813, 204444, 208620, 214540, 215802, 230946, 236436, 239780, 255555, 261630, 279990, 289629, 295545, 312930, 321810, 323703, 335988, 340740, 346419, 354654, 359670, 375516, 384910, 386172, 394060, 407626, 419985, 431604, 461892, 469395, 482715, 511110, 523260, 531981, 539505, 559980, 577365, 579258, 591090, 611439, 625860, 643620, 647406, 654347, 692838, 709308, 719340, 731329, 769820, 815252, 839970, 868887, 886635, 938790, 965430, 971109, 1019065, 1022220, 1039257, 1063962, 1079010, 1154730, 1158516, 1182180, 1222878, 1294812, 1308694, 1385676, 1448145, 1462658, 1595943, 1618515, 1679940, 1732095, 1737774, 1773270, 1834317, 1877580, 1930860, 1942218, 1963041, 2038130, 2078514, 2127924, 2158020, 2193987, 2309460, 2445756, 2617388, 2659905, 2896290, 2925316, 3057195, 3117771, 3191886, 3237030, 3271735, 3464190, 3475548, 3546540, 3656645, 3668634, 3884436, 3926082, 4076260, 4157028, 4344435, 4387974, 4855545, 5196285, 5319810, 5502951, 5792580, 5889123, 6114390, 6235542, 6383772, 6474060, 6543470, 6581961, 6928380, 7313290, 7337268, 7852164, 7979715, 8688870, 8775948, 9171585, 9711090, 9815205, 10392570, 10639620, 10969935, 11005902, 11778246, 12228780, 12432593, 12471084, 13086940, 13163922, 14626580, 15588855, 15959430, 16508853, 17377740, 17667369, 18343170, 19422180, 19630410, 19745883, 20785140, 21939870, 22011804, 23556492, 24865186, 26327844, 27514755, 29445615, 31177710, 31918860, 32909805, 33017706, 35334738, 36686340, 37297779, 39260820, 39491766, 43879740, 49730372, 53002107, 55029510, 58891230, 59237649, 62162965, 62355420, 65819610, 66035412, 70669476, 74595558, 78983532, 82544265, 88336845, 98729415, 106004214, 110059020, 111893337, 117782460, 118475298, 124325930, 131639220, 149191116, 165088530, 176673690, 186488895, 197458830, 212008428, 223786674, 236950596, 248651860, 265010535, 296188245, 330177060, 335680011, 353347380, 372977790, 394917660, 447573348, 530021070, 559466685, 592376490, 671360022, 745955580, 1007040033, 1060042140, 1118933370, 1184752980, 1342720044, 1678400055, 2014080066, 2237866740, 3356800110, 4028160132, 5035200165, 6713600220, 10070400330, 20140800660]

約数ペア:

[(1, 20140800660), (2, 10070400330), (3, 6713600220), (4, 5035200165), (5, 4028160132), (6, 3356800110), (9, 2237866740), (10, 2014080066), (12, 1678400055), (15, 1342720044), (17, 1184752980), (18, 1118933370), (19, 1060042140), (20, 1007040033), (27, 745955580), (30, 671360022), (34, 592376490), (36, 559466685), (38, 530021070), (45, 447573348), (51, 394917660), (54, 372977790), (57, 353347380), (60, 335680011), (61, 330177060), (68, 296188245), (76, 265010535), (81, 248651860), (85, 236950596), (90, 223786674), (95, 212008428), (102, 197458830), (108, 186488895), (114, 176673690), (122, 165088530), (135, 149191116), (153, 131639220), (162, 124325930), (170, 118475298), (171, 117782460), (180, 111893337), (183, 110059020), (190, 106004214), (204, 98729415), (228, 88336845), (244, 82544265), (255, 78983532), (270, 74595558), (285, 70669476), (305, 66035412), (306, 65819610), (323, 62355420), (324, 62162965), (340, 59237649), (342, 58891230), (366, 55029510), (380, 53002107), (405, 49730372), (459, 43879740), (510, 39491766), (513, 39260820), (540, 37297779), (549, 36686340), (570, 35334738), (610, 33017706), (612, 32909805), (631, 31918860), (646, 31177710), (684, 29445615), (732, 27514755), (765, 26327844), (810, 24865186), (855, 23556492), (915, 22011804), (918, 21939870), (969, 20785140), (1020, 19745883), (1026, 19630410), (1037, 19422180), (1098, 18343170), (1140, 17667369), (1159, 17377740), (1220, 16508853), (1262, 15959430), (1292, 15588855), (1377, 14626580), (1530, 13163922), (1539, 13086940), (1615, 12471084), (1620, 12432593), (1647, 12228780), (1710, 11778246), (1830, 11005902), (1836, 10969935), (1893, 10639620), (1938, 10392570), (2052, 9815205), (2074, 9711090), (2196, 9171585), (2295, 8775948), (2318, 8688870), (2524, 7979715), (2565, 7852164), (2745, 7337268), (2754, 7313290), (2907, 6928380), (3060, 6581961), (3078, 6543470), (3111, 6474060), (3155, 6383772), (3230, 6235542), (3294, 6114390), (3420, 5889123), (3477, 5792580), (3660, 5502951), (3786, 5319810), (3876, 5196285), (4148, 4855545), (4590, 4387974), (4636, 4344435), (4845, 4157028), (4941, 4076260), (5130, 3926082), (5185, 3884436), (5490, 3668634), (5508, 3656645), (5679, 3546540), (5795, 3475548), (5814, 3464190), (6156, 3271735), (6222, 3237030), (6310, 3191886), (6460, 3117771), (6588, 3057195), (6885, 2925316), (6954, 2896290), (7572, 2659905), (7695, 2617388), (8235, 2445756), (8721, 2309460), (9180, 2193987), (9333, 2158020), (9465, 2127924), (9690, 2078514), (9882, 2038130), (10260, 1963041), (10370, 1942218), (10431, 1930860), (10727, 1877580), (10980, 1834317), (11358, 1773270), (11590, 1737774), (11628, 1732095), (11989, 1679940), (12444, 1618515), (12620, 1595943), (13770, 1462658), (13908, 1448145), (14535, 1385676), (15390, 1308694), (15555, 1294812), (16470, 1222878), (17037, 1182180), (17385, 1158516), (17442, 1154730), (18666, 1079010), (18930, 1063962), (19380, 1039257), (19703, 1022220), (19764, 1019065), (20740, 971109), (20862, 965430), (21454, 938790), (22716, 886635), (23180, 868887), (23978, 839970), (24705, 815252), (26163, 769820), (27540, 731329), (27999, 719340), (28395, 709308), (29070, 692838), (30780, 654347), (31110, 647406), (31293, 643620), (32181, 625860), (32940, 611439), (34074, 591090), (34770, 579258), (34884, 577365), (35967, 559980), (37332, 539505), (37860, 531981), (38491, 523260), (39406, 511110), (41724, 482715), (42908, 469395), (43605, 461892), (46665, 431604), (47956, 419985), (49410, 407626), (51111, 394060), (52155, 386172), (52326, 384910), (53635, 375516), (55998, 359670), (56790, 354654), (58140, 346419), (59109, 340740), (59945, 335988), (62220, 323703), (62586, 321810), (64362, 312930), (68148, 295545), (69540, 289629), (71934, 279990), (76982, 261630), (78812, 255555), (83997, 239780), (85185, 236436), (87210, 230946), (93330, 215802), (93879, 214540), (96543, 208620), (98515, 204444), (98820, 203813), (102222, 197030), (104310, 193086), (104652, 192455), (107270, 187758), (107901, 186660), (111996, 179835), (113580, 177327), (115473, 174420), (118218, 170370), (119890, 167994), (125172, 160905), (128724, 156465), (130815, 153964), (139995, 143868)]