31103616390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{941}}^1$

素因数の和:1359

約数の個数: 256

約数和(自身を含む): 95713228800

約数和(自身を除く): 64609612410

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 41, 42, 55, 66, 70, 77, 82, 105, 110, 123, 154, 165, 205, 210, 231, 246, 287, 330, 349, 385, 410, 451, 462, 574, 615, 698, 770, 861, 902, 941, 1047, 1155, 1230, 1353, 1435, 1722, 1745, 1882, 2094, 2255, 2310, 2443, 2706, 2823, 2870, 3157, 3490, 3839, 4305, 4510, 4705, 4886, 5235, 5646, 6314, 6587, 6765, 7329, 7678, 8610, 9410, 9471, 10351, 10470, 11517, 12215, 13174, 13530, 14115, 14309, 14658, 15785, 18942, 19195, 19761, 20702, 23034, 24430, 26873, 28230, 28618, 31053, 31570, 32935, 36645, 38390, 38581, 39522, 42927, 47355, 51755, 53746, 57585, 62106, 65870, 71545, 72457, 73290, 77162, 80619, 85854, 94710, 98805, 100163, 103510, 115170, 115743, 134365, 143090, 144914, 155265, 157399, 161238, 192905, 197610, 200326, 214635, 217371, 231486, 268730, 270067, 300489, 310530, 314798, 328409, 362285, 385810, 403095, 424391, 429270, 434742, 472197, 500815, 540134, 578715, 600978, 656818, 724570, 786995, 806190, 810201, 848782, 944394, 985227, 1001630, 1086855, 1101793, 1157430, 1273173, 1350335, 1502445, 1573990, 1620402, 1642045, 1970454, 2121955, 2173710, 2203586, 2298863, 2360985, 2546346, 2700670, 2970737, 3004890, 3284090, 3305379, 3612499, 4051005, 4243910, 4597726, 4721970, 4926135, 5508965, 5941474, 6365865, 6610758, 6896589, 7224998, 8102010, 8912211, 9852270, 10837497, 11017930, 11494315, 12731730, 13464769, 13793178, 14853685, 16526895, 17824422, 18062495, 21674994, 22988630, 25287493, 26929538, 29707370, 33053790, 34482945, 36124990, 40394307, 44561055, 50574986, 54187485, 67323845, 68965890, 75862479, 80788614, 89122110, 94253383, 108374970, 126437465, 134647690, 148112459, 151724958, 188506766, 201971535, 252874930, 282760149, 296224918, 379312395, 403943070, 444337377, 471266915, 565520298, 740562295, 758624790, 888674754, 942533830, 1036787213, 1413800745, 1481124590, 2073574426, 2221686885, 2827601490, 3110361639, 4443373770, 5183936065, 6220723278, 10367872130, 15551808195, 31103616390]

約数ペア:

[(1, 31103616390), (2, 15551808195), (3, 10367872130), (5, 6220723278), (6, 5183936065), (7, 4443373770), (10, 3110361639), (11, 2827601490), (14, 2221686885), (15, 2073574426), (21, 1481124590), (22, 1413800745), (30, 1036787213), (33, 942533830), (35, 888674754), (41, 758624790), (42, 740562295), (55, 565520298), (66, 471266915), (70, 444337377), (77, 403943070), (82, 379312395), (105, 296224918), (110, 282760149), (123, 252874930), (154, 201971535), (165, 188506766), (205, 151724958), (210, 148112459), (231, 134647690), (246, 126437465), (287, 108374970), (330, 94253383), (349, 89122110), (385, 80788614), (410, 75862479), (451, 68965890), (462, 67323845), (574, 54187485), (615, 50574986), (698, 44561055), (770, 40394307), (861, 36124990), (902, 34482945), (941, 33053790), (1047, 29707370), (1155, 26929538), (1230, 25287493), (1353, 22988630), (1435, 21674994), (1722, 18062495), (1745, 17824422), (1882, 16526895), (2094, 14853685), (2255, 13793178), (2310, 13464769), (2443, 12731730), (2706, 11494315), (2823, 11017930), (2870, 10837497), (3157, 9852270), (3490, 8912211), (3839, 8102010), (4305, 7224998), (4510, 6896589), (4705, 6610758), (4886, 6365865), (5235, 5941474), (5646, 5508965), (6314, 4926135), (6587, 4721970), (6765, 4597726), (7329, 4243910), (7678, 4051005), (8610, 3612499), (9410, 3305379), (9471, 3284090), (10351, 3004890), (10470, 2970737), (11517, 2700670), (12215, 2546346), (13174, 2360985), (13530, 2298863), (14115, 2203586), (14309, 2173710), (14658, 2121955), (15785, 1970454), (18942, 1642045), (19195, 1620402), (19761, 1573990), (20702, 1502445), (23034, 1350335), (24430, 1273173), (26873, 1157430), (28230, 1101793), (28618, 1086855), (31053, 1001630), (31570, 985227), (32935, 944394), (36645, 848782), (38390, 810201), (38581, 806190), (39522, 786995), (42927, 724570), (47355, 656818), (51755, 600978), (53746, 578715), (57585, 540134), (62106, 500815), (65870, 472197), (71545, 434742), (72457, 429270), (73290, 424391), (77162, 403095), (80619, 385810), (85854, 362285), (94710, 328409), (98805, 314798), (100163, 310530), (103510, 300489), (115170, 270067), (115743, 268730), (134365, 231486), (143090, 217371), (144914, 214635), (155265, 200326), (157399, 197610), (161238, 192905)]