20132334960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{2129}}^1$

素因数の和:2248

約数の個数: 240

約数和(自身を含む): 66092332320

約数和(自身を除く): 45959997360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 41, 48, 60, 62, 80, 82, 93, 120, 123, 124, 155, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 492, 496, 615, 620, 656, 744, 820, 930, 961, 984, 1230, 1240, 1271, 1488, 1640, 1860, 1922, 1968, 2129, 2460, 2480, 2542, 2883, 3280, 3720, 3813, 3844, 4258, 4805, 4920, 5084, 5766, 6355, 6387, 7440, 7626, 7688, 8516, 9610, 9840, 10168, 10645, 11532, 12710, 12774, 14415, 15252, 15376, 17032, 19065, 19220, 20336, 21290, 23064, 25420, 25548, 28830, 30504, 31935, 34064, 38130, 38440, 39401, 42580, 46128, 50840, 51096, 57660, 61008, 63870, 65999, 76260, 76880, 78802, 85160, 87289, 101680, 102192, 115320, 118203, 127740, 131998, 152520, 157604, 170320, 174578, 197005, 197997, 230640, 236406, 255480, 261867, 263996, 305040, 315208, 329995, 349156, 394010, 395994, 436445, 472812, 510960, 523734, 527992, 591015, 630416, 659990, 698312, 788020, 791988, 872890, 945624, 989985, 1047468, 1055984, 1182030, 1309335, 1319980, 1396624, 1576040, 1583976, 1745780, 1891248, 1979970, 2045969, 2094936, 2364060, 2618670, 2639960, 2705959, 3152080, 3167952, 3491560, 3959940, 4091938, 4189872, 4728120, 5237340, 5279920, 5411918, 6137907, 6983120, 7919880, 8117877, 8183876, 9456240, 10229845, 10474680, 10823836, 12275814, 13529795, 15839760, 16235754, 16367752, 20459690, 20949360, 21647672, 24551628, 27059590, 30689535, 32471508, 32735504, 40589385, 40919380, 43295344, 49103256, 54119180, 61379070, 64943016, 81178770, 81838760, 83884729, 98206512, 108238360, 122758140, 129886032, 162357540, 163677520, 167769458, 216476720, 245516280, 251654187, 324715080, 335538916, 419423645, 491032560, 503308374, 649430160, 671077832, 838847290, 1006616748, 1258270935, 1342155664, 1677694580, 2013233496, 2516541870, 3355389160, 4026466992, 5033083740, 6710778320, 10066167480, 20132334960]

約数ペア:

[(1, 20132334960), (2, 10066167480), (3, 6710778320), (4, 5033083740), (5, 4026466992), (6, 3355389160), (8, 2516541870), (10, 2013233496), (12, 1677694580), (15, 1342155664), (16, 1258270935), (20, 1006616748), (24, 838847290), (30, 671077832), (31, 649430160), (40, 503308374), (41, 491032560), (48, 419423645), (60, 335538916), (62, 324715080), (80, 251654187), (82, 245516280), (93, 216476720), (120, 167769458), (123, 163677520), (124, 162357540), (155, 129886032), (164, 122758140), (186, 108238360), (205, 98206512), (240, 83884729), (246, 81838760), (248, 81178770), (310, 64943016), (328, 61379070), (372, 54119180), (410, 49103256), (465, 43295344), (492, 40919380), (496, 40589385), (615, 32735504), (620, 32471508), (656, 30689535), (744, 27059590), (820, 24551628), (930, 21647672), (961, 20949360), (984, 20459690), (1230, 16367752), (1240, 16235754), (1271, 15839760), (1488, 13529795), (1640, 12275814), (1860, 10823836), (1922, 10474680), (1968, 10229845), (2129, 9456240), (2460, 8183876), (2480, 8117877), (2542, 7919880), (2883, 6983120), (3280, 6137907), (3720, 5411918), (3813, 5279920), (3844, 5237340), (4258, 4728120), (4805, 4189872), (4920, 4091938), (5084, 3959940), (5766, 3491560), (6355, 3167952), (6387, 3152080), (7440, 2705959), (7626, 2639960), (7688, 2618670), (8516, 2364060), (9610, 2094936), (9840, 2045969), (10168, 1979970), (10645, 1891248), (11532, 1745780), (12710, 1583976), (12774, 1576040), (14415, 1396624), (15252, 1319980), (15376, 1309335), (17032, 1182030), (19065, 1055984), (19220, 1047468), (20336, 989985), (21290, 945624), (23064, 872890), (25420, 791988), (25548, 788020), (28830, 698312), (30504, 659990), (31935, 630416), (34064, 591015), (38130, 527992), (38440, 523734), (39401, 510960), (42580, 472812), (46128, 436445), (50840, 395994), (51096, 394010), (57660, 349156), (61008, 329995), (63870, 315208), (65999, 305040), (76260, 263996), (76880, 261867), (78802, 255480), (85160, 236406), (87289, 230640), (101680, 197997), (102192, 197005), (115320, 174578), (118203, 170320), (127740, 157604), (131998, 152520)]