2397959460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1801}}^1$

素因数の和:2398

約数の個数: 144

約数和(自身を含む): 7851458160

約数和(自身を除く): 5453498700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 569, 585, 780, 1138, 1170, 1707, 1801, 2276, 2340, 2845, 3414, 3602, 5121, 5403, 5690, 6828, 7204, 7397, 8535, 9005, 10242, 10806, 11380, 14794, 16209, 17070, 18010, 20484, 21612, 22191, 23413, 25605, 27015, 29588, 32418, 34140, 36020, 36985, 44382, 46826, 51210, 54030, 64836, 66573, 70239, 73970, 81045, 88764, 93652, 102420, 108060, 110955, 117065, 133146, 140478, 147940, 162090, 210717, 221910, 234130, 266292, 280956, 324180, 332865, 351195, 421434, 443820, 468260, 665730, 702390, 842868, 1024769, 1053585, 1331460, 1404780, 2049538, 2107170, 3074307, 4099076, 4214340, 5123845, 6148614, 9222921, 10247690, 12297228, 13321997, 15371535, 18445842, 20495380, 26643994, 30743070, 36891684, 39965991, 46114605, 53287988, 61486140, 66609985, 79931982, 92229210, 119897973, 133219970, 159863964, 184458420, 199829955, 239795946, 266439940, 399659910, 479591892, 599489865, 799319820, 1198979730, 2397959460]

約数ペア:

[(1, 2397959460), (2, 1198979730), (3, 799319820), (4, 599489865), (5, 479591892), (6, 399659910), (9, 266439940), (10, 239795946), (12, 199829955), (13, 184458420), (15, 159863964), (18, 133219970), (20, 119897973), (26, 92229210), (30, 79931982), (36, 66609985), (39, 61486140), (45, 53287988), (52, 46114605), (60, 39965991), (65, 36891684), (78, 30743070), (90, 26643994), (117, 20495380), (130, 18445842), (156, 15371535), (180, 13321997), (195, 12297228), (234, 10247690), (260, 9222921), (390, 6148614), (468, 5123845), (569, 4214340), (585, 4099076), (780, 3074307), (1138, 2107170), (1170, 2049538), (1707, 1404780), (1801, 1331460), (2276, 1053585), (2340, 1024769), (2845, 842868), (3414, 702390), (3602, 665730), (5121, 468260), (5403, 443820), (5690, 421434), (6828, 351195), (7204, 332865), (7397, 324180), (8535, 280956), (9005, 266292), (10242, 234130), (10806, 221910), (11380, 210717), (14794, 162090), (16209, 147940), (17070, 140478), (18010, 133146), (20484, 117065), (21612, 110955), (22191, 108060), (23413, 102420), (25605, 93652), (27015, 88764), (29588, 81045), (32418, 73970), (34140, 70239), (36020, 66573), (36985, 64836), (44382, 54030), (46826, 51210)]