2656462770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:762

約数の個数: 256

約数和(自身を含む): 8174476800

約数和(自身を除く): 5518014030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 61, 65, 78, 90, 95, 114, 117, 122, 130, 135, 171, 183, 190, 195, 234, 247, 270, 285, 305, 342, 351, 366, 390, 494, 513, 549, 570, 585, 610, 653, 702, 741, 793, 855, 915, 1026, 1098, 1159, 1170, 1235, 1306, 1482, 1586, 1647, 1710, 1755, 1830, 1959, 2223, 2318, 2379, 2470, 2565, 2745, 3265, 3294, 3477, 3510, 3705, 3918, 3965, 4446, 4758, 5130, 5490, 5795, 5877, 6530, 6669, 6954, 7137, 7410, 7930, 8235, 8489, 9795, 10431, 11115, 11590, 11754, 11895, 12407, 13338, 14274, 15067, 16470, 16978, 17385, 17631, 19590, 20862, 21411, 22230, 23790, 24814, 25467, 29385, 30134, 31293, 33345, 34770, 35262, 35685, 37221, 39833, 42445, 42822, 45201, 50934, 52155, 58770, 62035, 62586, 66690, 71370, 74442, 75335, 76401, 79666, 84890, 88155, 90402, 104310, 107055, 111663, 119499, 124070, 127335, 135603, 150670, 152802, 156465, 161291, 176310, 186105, 199165, 214110, 223326, 226005, 229203, 238998, 254670, 271206, 312930, 322582, 334989, 358497, 372210, 382005, 398330, 406809, 452010, 458406, 483873, 517829, 558315, 597495, 669978, 678015, 716994, 756827, 764010, 806455, 813618, 967746, 1035658, 1075491, 1116630, 1146015, 1194990, 1356030, 1451619, 1513654, 1553487, 1612910, 1674945, 1792485, 2034045, 2150982, 2270481, 2292030, 2419365, 2589145, 2903238, 3106974, 3349890, 3584970, 3784135, 4068090, 4354857, 4540962, 4660461, 4838730, 5178290, 5377455, 6811443, 7258095, 7568270, 7767435, 8709714, 9320922, 9838751, 10754910, 11352405, 13622886, 13981383, 14516190, 15534870, 19677502, 20434329, 21774285, 22704810, 23302305, 27962766, 29516253, 34057215, 40868658, 43548570, 46604610, 49193755, 59032506, 68114430, 69906915, 88548759, 98387510, 102171645, 139813830, 147581265, 177097518, 204343290, 265646277, 295162530, 442743795, 531292554, 885487590, 1328231385, 2656462770]

約数ペア:

[(1, 2656462770), (2, 1328231385), (3, 885487590), (5, 531292554), (6, 442743795), (9, 295162530), (10, 265646277), (13, 204343290), (15, 177097518), (18, 147581265), (19, 139813830), (26, 102171645), (27, 98387510), (30, 88548759), (38, 69906915), (39, 68114430), (45, 59032506), (54, 49193755), (57, 46604610), (61, 43548570), (65, 40868658), (78, 34057215), (90, 29516253), (95, 27962766), (114, 23302305), (117, 22704810), (122, 21774285), (130, 20434329), (135, 19677502), (171, 15534870), (183, 14516190), (190, 13981383), (195, 13622886), (234, 11352405), (247, 10754910), (270, 9838751), (285, 9320922), (305, 8709714), (342, 7767435), (351, 7568270), (366, 7258095), (390, 6811443), (494, 5377455), (513, 5178290), (549, 4838730), (570, 4660461), (585, 4540962), (610, 4354857), (653, 4068090), (702, 3784135), (741, 3584970), (793, 3349890), (855, 3106974), (915, 2903238), (1026, 2589145), (1098, 2419365), (1159, 2292030), (1170, 2270481), (1235, 2150982), (1306, 2034045), (1482, 1792485), (1586, 1674945), (1647, 1612910), (1710, 1553487), (1755, 1513654), (1830, 1451619), (1959, 1356030), (2223, 1194990), (2318, 1146015), (2379, 1116630), (2470, 1075491), (2565, 1035658), (2745, 967746), (3265, 813618), (3294, 806455), (3477, 764010), (3510, 756827), (3705, 716994), (3918, 678015), (3965, 669978), (4446, 597495), (4758, 558315), (5130, 517829), (5490, 483873), (5795, 458406), (5877, 452010), (6530, 406809), (6669, 398330), (6954, 382005), (7137, 372210), (7410, 358497), (7930, 334989), (8235, 322582), (8489, 312930), (9795, 271206), (10431, 254670), (11115, 238998), (11590, 229203), (11754, 226005), (11895, 223326), (12407, 214110), (13338, 199165), (14274, 186105), (15067, 176310), (16470, 161291), (16978, 156465), (17385, 152802), (17631, 150670), (19590, 135603), (20862, 127335), (21411, 124070), (22230, 119499), (23790, 111663), (24814, 107055), (25467, 104310), (29385, 90402), (30134, 88155), (31293, 84890), (33345, 79666), (34770, 76401), (35262, 75335), (35685, 74442), (37221, 71370), (39833, 66690), (42445, 62586), (42822, 62035), (45201, 58770), (50934, 52155)]