2329878720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{186689}}^1$

素因数の和:186722

約数の個数: 112

約数和(自身を含む): 7966435680

約数和(自身を除く): 5636556960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 186689, 373378, 560067, 746756, 933445, 1120134, 1493512, 1866890, 2240268, 2426957, 2800335, 2987024, 3733780, 4480536, 4853914, 5600670, 5974048, 7280871, 7467560, 8961072, 9707828, 11201340, 11948096, 12134785, 14561742, 14935120, 17922144, 19415656, 22402680, 24269570, 29123484, 29870240, 35844288, 36404355, 38831312, 44805360, 48539140, 58246968, 59740480, 72808710, 77662624, 89610720, 97078280, 116493936, 145617420, 155325248, 179221440, 194156560, 232987872, 291234840, 388313120, 465975744, 582469680, 776626240, 1164939360, 2329878720]

約数ペア:

[(1, 2329878720), (2, 1164939360), (3, 776626240), (4, 582469680), (5, 465975744), (6, 388313120), (8, 291234840), (10, 232987872), (12, 194156560), (13, 179221440), (15, 155325248), (16, 145617420), (20, 116493936), (24, 97078280), (26, 89610720), (30, 77662624), (32, 72808710), (39, 59740480), (40, 58246968), (48, 48539140), (52, 44805360), (60, 38831312), (64, 36404355), (65, 35844288), (78, 29870240), (80, 29123484), (96, 24269570), (104, 22402680), (120, 19415656), (130, 17922144), (156, 14935120), (160, 14561742), (192, 12134785), (195, 11948096), (208, 11201340), (240, 9707828), (260, 8961072), (312, 7467560), (320, 7280871), (390, 5974048), (416, 5600670), (480, 4853914), (520, 4480536), (624, 3733780), (780, 2987024), (832, 2800335), (960, 2426957), (1040, 2240268), (1248, 1866890), (1560, 1493512), (2080, 1120134), (2496, 933445), (3120, 746756), (4160, 560067), (6240, 373378), (12480, 186689)]