1530557880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2753}}^1$

素因数の和:2921

約数の個数: 128

約数和(自身を含む): 4747014720

約数和(自身を除く): 3216456840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 113, 120, 123, 164, 205, 226, 246, 328, 339, 410, 452, 492, 565, 615, 678, 820, 904, 984, 1130, 1230, 1356, 1640, 1695, 2260, 2460, 2712, 2753, 3390, 4520, 4633, 4920, 5506, 6780, 8259, 9266, 11012, 13560, 13765, 13899, 16518, 18532, 22024, 23165, 27530, 27798, 33036, 37064, 41295, 46330, 55060, 55596, 66072, 69495, 82590, 92660, 110120, 111192, 112873, 138990, 165180, 185320, 225746, 277980, 311089, 330360, 338619, 451492, 555960, 564365, 622178, 677238, 902984, 933267, 1128730, 1244356, 1354476, 1555445, 1693095, 1866534, 2257460, 2488712, 2708952, 3110890, 3386190, 3733068, 4514920, 4666335, 6221780, 6772380, 7466136, 9332670, 12443560, 12754649, 13544760, 18665340, 25509298, 37330680, 38263947, 51018596, 63773245, 76527894, 102037192, 127546490, 153055788, 191319735, 255092980, 306111576, 382639470, 510185960, 765278940, 1530557880]

約数ペア:

[(1, 1530557880), (2, 765278940), (3, 510185960), (4, 382639470), (5, 306111576), (6, 255092980), (8, 191319735), (10, 153055788), (12, 127546490), (15, 102037192), (20, 76527894), (24, 63773245), (30, 51018596), (40, 38263947), (41, 37330680), (60, 25509298), (82, 18665340), (113, 13544760), (120, 12754649), (123, 12443560), (164, 9332670), (205, 7466136), (226, 6772380), (246, 6221780), (328, 4666335), (339, 4514920), (410, 3733068), (452, 3386190), (492, 3110890), (565, 2708952), (615, 2488712), (678, 2257460), (820, 1866534), (904, 1693095), (984, 1555445), (1130, 1354476), (1230, 1244356), (1356, 1128730), (1640, 933267), (1695, 902984), (2260, 677238), (2460, 622178), (2712, 564365), (2753, 555960), (3390, 451492), (4520, 338619), (4633, 330360), (4920, 311089), (5506, 277980), (6780, 225746), (8259, 185320), (9266, 165180), (11012, 138990), (13560, 112873), (13765, 111192), (13899, 110120), (16518, 92660), (18532, 82590), (22024, 69495), (23165, 66072), (27530, 55596), (27798, 55060), (33036, 46330), (37064, 41295)]