12439918440

素因数分解:

$2^3\times 3^8\times 5^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:585

約数の個数: 288

約数和(自身を含む): 42470606880

約数和(自身を除く): 30030688440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 107, 108, 120, 135, 162, 180, 214, 216, 243, 270, 321, 324, 360, 405, 428, 443, 486, 535, 540, 642, 648, 729, 810, 856, 886, 963, 972, 1070, 1080, 1215, 1284, 1329, 1458, 1605, 1620, 1772, 1926, 1944, 2140, 2187, 2215, 2430, 2568, 2658, 2889, 2916, 3210, 3240, 3544, 3645, 3852, 3987, 4280, 4374, 4430, 4815, 4860, 5316, 5778, 5832, 6420, 6561, 6645, 7290, 7704, 7974, 8667, 8748, 8860, 9630, 9720, 10632, 10935, 11556, 11961, 12840, 13122, 13290, 14445, 14580, 15948, 17334, 17496, 17720, 19260, 19935, 21870, 23112, 23922, 26001, 26244, 26580, 28890, 29160, 31896, 32805, 34668, 35883, 38520, 39870, 43335, 43740, 47401, 47844, 52002, 52488, 53160, 57780, 59805, 65610, 69336, 71766, 78003, 79740, 86670, 87480, 94802, 95688, 104004, 107649, 115560, 119610, 130005, 131220, 142203, 143532, 156006, 159480, 173340, 179415, 189604, 208008, 215298, 234009, 237005, 239220, 260010, 262440, 284406, 287064, 312012, 322947, 346680, 358830, 379208, 390015, 426609, 430596, 468018, 474010, 478440, 520020, 538245, 568812, 624024, 645894, 702027, 711015, 717660, 780030, 853218, 861192, 936036, 948020, 968841, 1040040, 1076490, 1137624, 1170045, 1279827, 1291788, 1404054, 1422030, 1435320, 1560060, 1614735, 1706436, 1872072, 1896040, 1937682, 2133045, 2152980, 2340090, 2559654, 2583576, 2808108, 2844060, 2906523, 3120120, 3229470, 3412872, 3510135, 3839481, 3875364, 4266090, 4305960, 4680180, 4844205, 5119308, 5616216, 5688120, 5813046, 6399135, 6458940, 7020270, 7678962, 7750728, 8532180, 9360360, 9688410, 10238616, 11518443, 11626092, 12798270, 12917880, 14040540, 14532615, 15357924, 17064360, 19197405, 19376820, 23036886, 23252184, 25596540, 28081080, 29065230, 30715848, 34555329, 38394810, 38753640, 46073772, 51193080, 57592215, 58130460, 69110658, 76789620, 92147544, 103665987, 115184430, 116260920, 138221316, 153579240, 172776645, 207331974, 230368860, 276442632, 310997961, 345553290, 414663948, 460737720, 518329935, 621995922, 691106580, 829327896, 1036659870, 1243991844, 1382213160, 1554989805, 2073319740, 2487983688, 3109979610, 4146639480, 6219959220, 12439918440]

約数ペア:

[(1, 12439918440), (2, 6219959220), (3, 4146639480), (4, 3109979610), (5, 2487983688), (6, 2073319740), (8, 1554989805), (9, 1382213160), (10, 1243991844), (12, 1036659870), (15, 829327896), (18, 691106580), (20, 621995922), (24, 518329935), (27, 460737720), (30, 414663948), (36, 345553290), (40, 310997961), (45, 276442632), (54, 230368860), (60, 207331974), (72, 172776645), (81, 153579240), (90, 138221316), (107, 116260920), (108, 115184430), (120, 103665987), (135, 92147544), (162, 76789620), (180, 69110658), (214, 58130460), (216, 57592215), (243, 51193080), (270, 46073772), (321, 38753640), (324, 38394810), (360, 34555329), (405, 30715848), (428, 29065230), (443, 28081080), (486, 25596540), (535, 23252184), (540, 23036886), (642, 19376820), (648, 19197405), (729, 17064360), (810, 15357924), (856, 14532615), (886, 14040540), (963, 12917880), (972, 12798270), (1070, 11626092), (1080, 11518443), (1215, 10238616), (1284, 9688410), (1329, 9360360), (1458, 8532180), (1605, 7750728), (1620, 7678962), (1772, 7020270), (1926, 6458940), (1944, 6399135), (2140, 5813046), (2187, 5688120), (2215, 5616216), (2430, 5119308), (2568, 4844205), (2658, 4680180), (2889, 4305960), (2916, 4266090), (3210, 3875364), (3240, 3839481), (3544, 3510135), (3645, 3412872), (3852, 3229470), (3987, 3120120), (4280, 2906523), (4374, 2844060), (4430, 2808108), (4815, 2583576), (4860, 2559654), (5316, 2340090), (5778, 2152980), (5832, 2133045), (6420, 1937682), (6561, 1896040), (6645, 1872072), (7290, 1706436), (7704, 1614735), (7974, 1560060), (8667, 1435320), (8748, 1422030), (8860, 1404054), (9630, 1291788), (9720, 1279827), (10632, 1170045), (10935, 1137624), (11556, 1076490), (11961, 1040040), (12840, 968841), (13122, 948020), (13290, 936036), (14445, 861192), (14580, 853218), (15948, 780030), (17334, 717660), (17496, 711015), (17720, 702027), (19260, 645894), (19935, 624024), (21870, 568812), (23112, 538245), (23922, 520020), (26001, 478440), (26244, 474010), (26580, 468018), (28890, 430596), (29160, 426609), (31896, 390015), (32805, 379208), (34668, 358830), (35883, 346680), (38520, 322947), (39870, 312012), (43335, 287064), (43740, 284406), (47401, 262440), (47844, 260010), (52002, 239220), (52488, 237005), (53160, 234009), (57780, 215298), (59805, 208008), (65610, 189604), (69336, 179415), (71766, 173340), (78003, 159480), (79740, 156006), (86670, 143532), (87480, 142203), (94802, 131220), (95688, 130005), (104004, 119610), (107649, 115560)]