1609969560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{3697}}^1$

素因数の和:3921

約数の個数: 128

約数和(自身を含む): 5112115200

約数和(自身を除く): 3502145640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 191, 228, 285, 380, 382, 456, 570, 573, 760, 764, 955, 1140, 1146, 1528, 1910, 2280, 2292, 2865, 3629, 3697, 3820, 4584, 5730, 7258, 7394, 7640, 10887, 11091, 11460, 14516, 14788, 18145, 18485, 21774, 22182, 22920, 29032, 29576, 36290, 36970, 43548, 44364, 54435, 55455, 70243, 72580, 73940, 87096, 88728, 108870, 110910, 140486, 145160, 147880, 210729, 217740, 221820, 280972, 351215, 421458, 435480, 443640, 561944, 702430, 706127, 842916, 1053645, 1404860, 1412254, 1685832, 2107290, 2118381, 2809720, 2824508, 3530635, 4214580, 4236762, 5649016, 7061270, 8429160, 8473524, 10591905, 13416413, 14122540, 16947048, 21183810, 26832826, 28245080, 40249239, 42367620, 53665652, 67082065, 80498478, 84735240, 107331304, 134164130, 160996956, 201246195, 268328260, 321993912, 402492390, 536656520, 804984780, 1609969560]

約数ペア:

[(1, 1609969560), (2, 804984780), (3, 536656520), (4, 402492390), (5, 321993912), (6, 268328260), (8, 201246195), (10, 160996956), (12, 134164130), (15, 107331304), (19, 84735240), (20, 80498478), (24, 67082065), (30, 53665652), (38, 42367620), (40, 40249239), (57, 28245080), (60, 26832826), (76, 21183810), (95, 16947048), (114, 14122540), (120, 13416413), (152, 10591905), (190, 8473524), (191, 8429160), (228, 7061270), (285, 5649016), (380, 4236762), (382, 4214580), (456, 3530635), (570, 2824508), (573, 2809720), (760, 2118381), (764, 2107290), (955, 1685832), (1140, 1412254), (1146, 1404860), (1528, 1053645), (1910, 842916), (2280, 706127), (2292, 702430), (2865, 561944), (3629, 443640), (3697, 435480), (3820, 421458), (4584, 351215), (5730, 280972), (7258, 221820), (7394, 217740), (7640, 210729), (10887, 147880), (11091, 145160), (11460, 140486), (14516, 110910), (14788, 108870), (18145, 88728), (18485, 87096), (21774, 73940), (22182, 72580), (22920, 70243), (29032, 55455), (29576, 54435), (36290, 44364), (36970, 43548)]