2007348210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2137}}^1$

素因数の和:2238

約数の個数: 192

約数和(自身を含む): 6317533440

約数和(自身を除く): 4310185230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 71, 90, 98, 105, 126, 135, 142, 147, 189, 210, 213, 245, 270, 294, 315, 355, 378, 426, 441, 490, 497, 630, 639, 710, 735, 882, 945, 994, 1065, 1278, 1323, 1470, 1491, 1890, 1917, 2130, 2137, 2205, 2485, 2646, 2982, 3195, 3479, 3834, 4274, 4410, 4473, 4970, 6390, 6411, 6615, 6958, 7455, 8946, 9585, 10437, 10685, 12822, 13230, 13419, 14910, 14959, 17395, 19170, 19233, 20874, 21370, 22365, 26838, 29918, 31311, 32055, 34790, 38466, 44730, 44877, 52185, 57699, 62622, 64110, 67095, 74795, 89754, 93933, 96165, 104370, 104713, 115398, 134190, 134631, 149590, 151727, 156555, 187866, 192330, 209426, 224385, 269262, 288495, 303454, 313110, 314139, 403893, 448770, 455181, 469665, 523565, 576990, 628278, 673155, 758635, 807786, 910362, 939330, 942417, 1047130, 1062089, 1346310, 1365543, 1517270, 1570695, 1884834, 2019465, 2124178, 2275905, 2731086, 2827251, 3141390, 3186267, 4038930, 4096629, 4551810, 4712085, 5310445, 5654502, 6372534, 6827715, 7434623, 8193258, 9424170, 9558801, 10620890, 13655430, 14136255, 14869246, 15931335, 19117602, 20483145, 22303869, 28272510, 28676403, 31862670, 37173115, 40966290, 44607738, 47794005, 57352806, 66911607, 74346230, 95588010, 111519345, 133823214, 143382015, 200734821, 223038690, 286764030, 334558035, 401469642, 669116070, 1003674105, 2007348210]

約数ペア:

[(1, 2007348210), (2, 1003674105), (3, 669116070), (5, 401469642), (6, 334558035), (7, 286764030), (9, 223038690), (10, 200734821), (14, 143382015), (15, 133823214), (18, 111519345), (21, 95588010), (27, 74346230), (30, 66911607), (35, 57352806), (42, 47794005), (45, 44607738), (49, 40966290), (54, 37173115), (63, 31862670), (70, 28676403), (71, 28272510), (90, 22303869), (98, 20483145), (105, 19117602), (126, 15931335), (135, 14869246), (142, 14136255), (147, 13655430), (189, 10620890), (210, 9558801), (213, 9424170), (245, 8193258), (270, 7434623), (294, 6827715), (315, 6372534), (355, 5654502), (378, 5310445), (426, 4712085), (441, 4551810), (490, 4096629), (497, 4038930), (630, 3186267), (639, 3141390), (710, 2827251), (735, 2731086), (882, 2275905), (945, 2124178), (994, 2019465), (1065, 1884834), (1278, 1570695), (1323, 1517270), (1470, 1365543), (1491, 1346310), (1890, 1062089), (1917, 1047130), (2130, 942417), (2137, 939330), (2205, 910362), (2485, 807786), (2646, 758635), (2982, 673155), (3195, 628278), (3479, 576990), (3834, 523565), (4274, 469665), (4410, 455181), (4473, 448770), (4970, 403893), (6390, 314139), (6411, 313110), (6615, 303454), (6958, 288495), (7455, 269262), (8946, 224385), (9585, 209426), (10437, 192330), (10685, 187866), (12822, 156555), (13230, 151727), (13419, 149590), (14910, 134631), (14959, 134190), (17395, 115398), (19170, 104713), (19233, 104370), (20874, 96165), (21370, 93933), (22365, 89754), (26838, 74795), (29918, 67095), (31311, 64110), (32055, 62622), (34790, 57699), (38466, 52185), (44730, 44877)]