2000443380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2557}}^1$

素因数の和:2658

約数の個数: 192

約数和(自身を含む): 6497729280

約数和(自身を除く): 4497285900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 59, 60, 65, 68, 78, 85, 102, 118, 130, 156, 170, 177, 195, 204, 221, 236, 255, 260, 295, 340, 354, 390, 442, 510, 590, 663, 708, 767, 780, 884, 885, 1003, 1020, 1105, 1180, 1326, 1534, 1770, 2006, 2210, 2301, 2557, 2652, 3009, 3068, 3315, 3540, 3835, 4012, 4420, 4602, 5015, 5114, 6018, 6630, 7670, 7671, 9204, 10030, 10228, 11505, 12036, 12785, 13039, 13260, 15045, 15340, 15342, 20060, 23010, 25570, 26078, 30090, 30684, 33241, 38355, 39117, 43469, 46020, 51140, 52156, 60180, 65195, 66482, 76710, 78234, 86938, 99723, 130390, 130407, 132964, 150863, 153420, 156468, 166205, 173876, 195585, 199446, 217345, 260780, 260814, 301726, 332410, 391170, 398892, 434690, 452589, 498615, 521628, 565097, 603452, 652035, 664820, 754315, 782340, 869380, 905178, 997230, 1130194, 1304070, 1508630, 1695291, 1810356, 1961219, 1994460, 2260388, 2262945, 2564671, 2608140, 2825485, 3017260, 3390582, 3922438, 4525890, 5129342, 5650970, 5883657, 6781164, 7694013, 7844876, 8476455, 9051780, 9806095, 10258684, 11301940, 11767314, 12823355, 15388026, 16952910, 19612190, 23534628, 25646710, 29418285, 30776052, 33340723, 33905820, 38470065, 39224380, 51293420, 58836570, 66681446, 76940130, 100022169, 117673140, 133362892, 153880260, 166703615, 200044338, 333407230, 400088676, 500110845, 666814460, 1000221690, 2000443380]

約数ペア:

[(1, 2000443380), (2, 1000221690), (3, 666814460), (4, 500110845), (5, 400088676), (6, 333407230), (10, 200044338), (12, 166703615), (13, 153880260), (15, 133362892), (17, 117673140), (20, 100022169), (26, 76940130), (30, 66681446), (34, 58836570), (39, 51293420), (51, 39224380), (52, 38470065), (59, 33905820), (60, 33340723), (65, 30776052), (68, 29418285), (78, 25646710), (85, 23534628), (102, 19612190), (118, 16952910), (130, 15388026), (156, 12823355), (170, 11767314), (177, 11301940), (195, 10258684), (204, 9806095), (221, 9051780), (236, 8476455), (255, 7844876), (260, 7694013), (295, 6781164), (340, 5883657), (354, 5650970), (390, 5129342), (442, 4525890), (510, 3922438), (590, 3390582), (663, 3017260), (708, 2825485), (767, 2608140), (780, 2564671), (884, 2262945), (885, 2260388), (1003, 1994460), (1020, 1961219), (1105, 1810356), (1180, 1695291), (1326, 1508630), (1534, 1304070), (1770, 1130194), (2006, 997230), (2210, 905178), (2301, 869380), (2557, 782340), (2652, 754315), (3009, 664820), (3068, 652035), (3315, 603452), (3540, 565097), (3835, 521628), (4012, 498615), (4420, 452589), (4602, 434690), (5015, 398892), (5114, 391170), (6018, 332410), (6630, 301726), (7670, 260814), (7671, 260780), (9204, 217345), (10030, 199446), (10228, 195585), (11505, 173876), (12036, 166205), (12785, 156468), (13039, 153420), (13260, 150863), (15045, 132964), (15340, 130407), (15342, 130390), (20060, 99723), (23010, 86938), (25570, 78234), (26078, 76710), (30090, 66482), (30684, 65195), (33241, 60180), (38355, 52156), (39117, 51140), (43469, 46020)]