2019635006700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1307461}}^1$

素因数の和:1307768

約数の個数: 144

約数和(自身を含む): 6173730967040

約数和(自身を除く): 4154095960340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 271, 285, 300, 380, 475, 542, 570, 813, 950, 1084, 1140, 1355, 1425, 1626, 1900, 2710, 2850, 3252, 4065, 5149, 5420, 5700, 6775, 8130, 10298, 13550, 15447, 16260, 20325, 20596, 25745, 27100, 30894, 40650, 51490, 61788, 77235, 81300, 102980, 128725, 154470, 257450, 308940, 386175, 514900, 772350, 1307461, 1544700, 2614922, 3922383, 5229844, 6537305, 7844766, 13074610, 15689532, 19611915, 24841759, 26149220, 32686525, 39223830, 49683518, 65373050, 74525277, 78447660, 98059575, 99367036, 124208795, 130746100, 149050554, 196119150, 248417590, 298101108, 354321931, 372626385, 392238300, 496835180, 621043975, 708643862, 745252770, 1062965793, 1242087950, 1417287724, 1490505540, 1771609655, 1863131925, 2125931586, 2484175900, 3543219310, 3726263850, 4251863172, 5314828965, 6732116689, 7086438620, 7452527700, 8858048275, 10629657930, 13464233378, 17716096550, 20196350067, 21259315860, 26574144825, 26928466756, 33660583445, 35432193100, 40392700134, 53148289650, 67321166890, 80785400268, 100981750335, 106296579300, 134642333780, 168302917225, 201963500670, 336605834450, 403927001340, 504908751675, 673211668900, 1009817503350, 2019635006700]

約数ペア:

[(1, 2019635006700), (2, 1009817503350), (3, 673211668900), (4, 504908751675), (5, 403927001340), (6, 336605834450), (10, 201963500670), (12, 168302917225), (15, 134642333780), (19, 106296579300), (20, 100981750335), (25, 80785400268), (30, 67321166890), (38, 53148289650), (50, 40392700134), (57, 35432193100), (60, 33660583445), (75, 26928466756), (76, 26574144825), (95, 21259315860), (100, 20196350067), (114, 17716096550), (150, 13464233378), (190, 10629657930), (228, 8858048275), (271, 7452527700), (285, 7086438620), (300, 6732116689), (380, 5314828965), (475, 4251863172), (542, 3726263850), (570, 3543219310), (813, 2484175900), (950, 2125931586), (1084, 1863131925), (1140, 1771609655), (1355, 1490505540), (1425, 1417287724), (1626, 1242087950), (1900, 1062965793), (2710, 745252770), (2850, 708643862), (3252, 621043975), (4065, 496835180), (5149, 392238300), (5420, 372626385), (5700, 354321931), (6775, 298101108), (8130, 248417590), (10298, 196119150), (13550, 149050554), (15447, 130746100), (16260, 124208795), (20325, 99367036), (20596, 98059575), (25745, 78447660), (27100, 74525277), (30894, 65373050), (40650, 49683518), (51490, 39223830), (61788, 32686525), (77235, 26149220), (81300, 24841759), (102980, 19611915), (128725, 15689532), (154470, 13074610), (257450, 7844766), (308940, 6537305), (386175, 5229844), (514900, 3922383), (772350, 2614922), (1307461, 1544700)]