2247124740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^2$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 7709748480

約数和(自身を除く): 5462623740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 53, 58, 59, 60, 70, 84, 87, 105, 106, 116, 118, 140, 145, 159, 174, 177, 203, 210, 212, 236, 265, 290, 295, 318, 348, 354, 371, 406, 413, 420, 435, 530, 580, 590, 609, 636, 708, 742, 795, 812, 826, 870, 885, 1015, 1060, 1113, 1180, 1218, 1239, 1484, 1537, 1590, 1652, 1711, 1740, 1770, 1855, 2030, 2065, 2226, 2436, 2478, 3045, 3074, 3127, 3180, 3422, 3481, 3540, 3710, 4060, 4130, 4452, 4611, 4956, 5133, 5565, 6090, 6148, 6195, 6254, 6844, 6962, 7420, 7685, 8260, 8555, 9222, 9381, 10266, 10443, 10759, 11130, 11977, 12180, 12390, 12508, 13924, 15370, 15635, 17110, 17405, 18444, 18762, 20532, 20886, 21518, 21889, 22260, 23055, 23954, 24367, 24780, 25665, 30740, 31270, 32277, 34220, 34810, 35931, 37524, 41772, 43036, 43778, 46110, 46905, 47908, 48734, 51330, 52215, 53795, 59885, 62540, 64554, 65667, 69620, 71862, 73101, 87556, 90683, 92220, 93810, 97468, 100949, 102660, 104430, 107590, 109445, 119770, 121835, 129108, 131334, 143724, 146202, 161385, 179655, 181366, 184493, 187620, 201898, 208860, 215180, 218890, 239540, 243670, 262668, 272049, 292404, 302847, 322770, 328335, 359310, 362732, 365505, 368986, 403796, 437780, 453415, 487340, 504745, 544098, 553479, 605694, 634781, 645540, 656670, 706643, 718620, 731010, 737972, 906830, 922465, 1009490, 1088196, 1106958, 1211388, 1269562, 1291451, 1313340, 1360245, 1413286, 1462020, 1514235, 1813660, 1844930, 1904343, 2018980, 2119929, 2213916, 2539124, 2582902, 2720490, 2767395, 2826572, 3028470, 3173905, 3533215, 3689860, 3808686, 3874353, 4239858, 5165804, 5350297, 5440980, 5534790, 6056940, 6347810, 6457255, 7066430, 7617372, 7748706, 8479716, 9521715, 10599645, 10700594, 11069580, 12695620, 12914510, 14132860, 15497412, 16050891, 19043430, 19371765, 21199290, 21401188, 25829020, 26751485, 32101782, 37452079, 38086860, 38743530, 42398580, 53502970, 64203564, 74904158, 77487060, 80254455, 107005940, 112356237, 149808316, 160508910, 187260395, 224712474, 321017820, 374520790, 449424948, 561781185, 749041580, 1123562370, 2247124740]

約数ペア:

[(1, 2247124740), (2, 1123562370), (3, 749041580), (4, 561781185), (5, 449424948), (6, 374520790), (7, 321017820), (10, 224712474), (12, 187260395), (14, 160508910), (15, 149808316), (20, 112356237), (21, 107005940), (28, 80254455), (29, 77487060), (30, 74904158), (35, 64203564), (42, 53502970), (53, 42398580), (58, 38743530), (59, 38086860), (60, 37452079), (70, 32101782), (84, 26751485), (87, 25829020), (105, 21401188), (106, 21199290), (116, 19371765), (118, 19043430), (140, 16050891), (145, 15497412), (159, 14132860), (174, 12914510), (177, 12695620), (203, 11069580), (210, 10700594), (212, 10599645), (236, 9521715), (265, 8479716), (290, 7748706), (295, 7617372), (318, 7066430), (348, 6457255), (354, 6347810), (371, 6056940), (406, 5534790), (413, 5440980), (420, 5350297), (435, 5165804), (530, 4239858), (580, 3874353), (590, 3808686), (609, 3689860), (636, 3533215), (708, 3173905), (742, 3028470), (795, 2826572), (812, 2767395), (826, 2720490), (870, 2582902), (885, 2539124), (1015, 2213916), (1060, 2119929), (1113, 2018980), (1180, 1904343), (1218, 1844930), (1239, 1813660), (1484, 1514235), (1537, 1462020), (1590, 1413286), (1652, 1360245), (1711, 1313340), (1740, 1291451), (1770, 1269562), (1855, 1211388), (2030, 1106958), (2065, 1088196), (2226, 1009490), (2436, 922465), (2478, 906830), (3045, 737972), (3074, 731010), (3127, 718620), (3180, 706643), (3422, 656670), (3481, 645540), (3540, 634781), (3710, 605694), (4060, 553479), (4130, 544098), (4452, 504745), (4611, 487340), (4956, 453415), (5133, 437780), (5565, 403796), (6090, 368986), (6148, 365505), (6195, 362732), (6254, 359310), (6844, 328335), (6962, 322770), (7420, 302847), (7685, 292404), (8260, 272049), (8555, 262668), (9222, 243670), (9381, 239540), (10266, 218890), (10443, 215180), (10759, 208860), (11130, 201898), (11977, 187620), (12180, 184493), (12390, 181366), (12508, 179655), (13924, 161385), (15370, 146202), (15635, 143724), (17110, 131334), (17405, 129108), (18444, 121835), (18762, 119770), (20532, 109445), (20886, 107590), (21518, 104430), (21889, 102660), (22260, 100949), (23055, 97468), (23954, 93810), (24367, 92220), (24780, 90683), (25665, 87556), (30740, 73101), (31270, 71862), (32277, 69620), (34220, 65667), (34810, 64554), (35931, 62540), (37524, 59885), (41772, 53795), (43036, 52215), (43778, 51330), (46110, 48734), (46905, 47908)]