2494472040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2693}}^1$

素因数の和:2824

約数の個数: 192

約数和(自身を含む): 8472522240

約数和(自身を除く): 5978050200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 83, 90, 93, 120, 124, 155, 166, 180, 186, 248, 249, 279, 310, 332, 360, 372, 415, 465, 498, 558, 620, 664, 744, 747, 830, 930, 996, 1116, 1240, 1245, 1395, 1494, 1660, 1860, 1992, 2232, 2490, 2573, 2693, 2790, 2988, 3320, 3720, 3735, 4980, 5146, 5386, 5580, 5976, 7470, 7719, 8079, 9960, 10292, 10772, 11160, 12865, 13465, 14940, 15438, 16158, 20584, 21544, 23157, 24237, 25730, 26930, 29880, 30876, 32316, 38595, 40395, 46314, 48474, 51460, 53860, 61752, 64632, 77190, 80790, 83483, 92628, 96948, 102920, 107720, 115785, 121185, 154380, 161580, 166966, 185256, 193896, 223519, 231570, 242370, 250449, 308760, 323160, 333932, 417415, 447038, 463140, 484740, 500898, 667864, 670557, 751347, 834830, 894076, 926280, 969480, 1001796, 1117595, 1252245, 1341114, 1502694, 1669660, 1788152, 2003592, 2011671, 2235190, 2504490, 2682228, 3005388, 3339320, 3352785, 3756735, 4023342, 4470380, 5008980, 5364456, 6010776, 6705570, 6929089, 7513470, 8046684, 8940760, 10017960, 10058355, 13411140, 13858178, 15026940, 16093368, 20116710, 20787267, 26822280, 27716356, 30053880, 34645445, 40233420, 41574534, 55432712, 62361801, 69290890, 80466840, 83149068, 103936335, 124723602, 138581780, 166298136, 207872670, 249447204, 277163560, 311809005, 415745340, 498894408, 623618010, 831490680, 1247236020, 2494472040]

約数ペア:

[(1, 2494472040), (2, 1247236020), (3, 831490680), (4, 623618010), (5, 498894408), (6, 415745340), (8, 311809005), (9, 277163560), (10, 249447204), (12, 207872670), (15, 166298136), (18, 138581780), (20, 124723602), (24, 103936335), (30, 83149068), (31, 80466840), (36, 69290890), (40, 62361801), (45, 55432712), (60, 41574534), (62, 40233420), (72, 34645445), (83, 30053880), (90, 27716356), (93, 26822280), (120, 20787267), (124, 20116710), (155, 16093368), (166, 15026940), (180, 13858178), (186, 13411140), (248, 10058355), (249, 10017960), (279, 8940760), (310, 8046684), (332, 7513470), (360, 6929089), (372, 6705570), (415, 6010776), (465, 5364456), (498, 5008980), (558, 4470380), (620, 4023342), (664, 3756735), (744, 3352785), (747, 3339320), (830, 3005388), (930, 2682228), (996, 2504490), (1116, 2235190), (1240, 2011671), (1245, 2003592), (1395, 1788152), (1494, 1669660), (1660, 1502694), (1860, 1341114), (1992, 1252245), (2232, 1117595), (2490, 1001796), (2573, 969480), (2693, 926280), (2790, 894076), (2988, 834830), (3320, 751347), (3720, 670557), (3735, 667864), (4980, 500898), (5146, 484740), (5386, 463140), (5580, 447038), (5976, 417415), (7470, 333932), (7719, 323160), (8079, 308760), (9960, 250449), (10292, 242370), (10772, 231570), (11160, 223519), (12865, 193896), (13465, 185256), (14940, 166966), (15438, 161580), (16158, 154380), (20584, 121185), (21544, 115785), (23157, 107720), (24237, 102920), (25730, 96948), (26930, 92628), (29880, 83483), (30876, 80790), (32316, 77190), (38595, 64632), (40395, 61752), (46314, 53860), (48474, 51460)]