496425540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 1656014976

約数和(自身を除く): 1159589436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 41, 43, 52, 57, 60, 65, 76, 78, 82, 86, 95, 114, 123, 129, 130, 156, 164, 172, 190, 195, 205, 215, 228, 246, 247, 258, 260, 285, 361, 380, 390, 410, 430, 492, 494, 516, 533, 559, 570, 615, 645, 722, 741, 779, 780, 817, 820, 860, 988, 1066, 1083, 1118, 1140, 1230, 1235, 1290, 1444, 1482, 1558, 1599, 1634, 1677, 1763, 1805, 2132, 2166, 2236, 2337, 2451, 2460, 2470, 2580, 2665, 2795, 2964, 3116, 3198, 3268, 3354, 3526, 3610, 3705, 3895, 4085, 4332, 4674, 4693, 4902, 4940, 5289, 5330, 5415, 5590, 6396, 6708, 7052, 7220, 7410, 7790, 7995, 8170, 8385, 8815, 9348, 9386, 9804, 10127, 10578, 10621, 10660, 10830, 11180, 11685, 12255, 14079, 14801, 14820, 15523, 15580, 15990, 16340, 16770, 17630, 18772, 20254, 21156, 21242, 21660, 22919, 23370, 23465, 24510, 26445, 28158, 29602, 30381, 31046, 31863, 31980, 33497, 33540, 35260, 40508, 42484, 44403, 45838, 46569, 46740, 46930, 49020, 50635, 52890, 53105, 56316, 59204, 60762, 62092, 63726, 66994, 68757, 70395, 74005, 77615, 88806, 91676, 93138, 93860, 100491, 101270, 105780, 106210, 114595, 121524, 127452, 133988, 137514, 140790, 148010, 151905, 155230, 159315, 167485, 177612, 186276, 192413, 200982, 201799, 202540, 212420, 222015, 229190, 232845, 275028, 281580, 296020, 303810, 310460, 318630, 334970, 343785, 384826, 401964, 403598, 435461, 444030, 458380, 465690, 502455, 577239, 605397, 607620, 636443, 637260, 669940, 687570, 769652, 807196, 870922, 888060, 931380, 962065, 1004910, 1008995, 1154478, 1210794, 1272886, 1306383, 1375140, 1741844, 1909329, 1924130, 2009820, 2017990, 2177305, 2308956, 2421588, 2545772, 2612766, 2886195, 3026985, 3182215, 3818658, 3848260, 4035980, 4354610, 5225532, 5772390, 6053970, 6364430, 6531915, 7637316, 8273759, 8709220, 9546645, 11544780, 12107940, 12728860, 13063830, 16547518, 19093290, 24821277, 26127660, 33095036, 38186580, 41368795, 49642554, 82737590, 99285108, 124106385, 165475180, 248212770, 496425540]

約数ペア:

[(1, 496425540), (2, 248212770), (3, 165475180), (4, 124106385), (5, 99285108), (6, 82737590), (10, 49642554), (12, 41368795), (13, 38186580), (15, 33095036), (19, 26127660), (20, 24821277), (26, 19093290), (30, 16547518), (38, 13063830), (39, 12728860), (41, 12107940), (43, 11544780), (52, 9546645), (57, 8709220), (60, 8273759), (65, 7637316), (76, 6531915), (78, 6364430), (82, 6053970), (86, 5772390), (95, 5225532), (114, 4354610), (123, 4035980), (129, 3848260), (130, 3818658), (156, 3182215), (164, 3026985), (172, 2886195), (190, 2612766), (195, 2545772), (205, 2421588), (215, 2308956), (228, 2177305), (246, 2017990), (247, 2009820), (258, 1924130), (260, 1909329), (285, 1741844), (361, 1375140), (380, 1306383), (390, 1272886), (410, 1210794), (430, 1154478), (492, 1008995), (494, 1004910), (516, 962065), (533, 931380), (559, 888060), (570, 870922), (615, 807196), (645, 769652), (722, 687570), (741, 669940), (779, 637260), (780, 636443), (817, 607620), (820, 605397), (860, 577239), (988, 502455), (1066, 465690), (1083, 458380), (1118, 444030), (1140, 435461), (1230, 403598), (1235, 401964), (1290, 384826), (1444, 343785), (1482, 334970), (1558, 318630), (1599, 310460), (1634, 303810), (1677, 296020), (1763, 281580), (1805, 275028), (2132, 232845), (2166, 229190), (2236, 222015), (2337, 212420), (2451, 202540), (2460, 201799), (2470, 200982), (2580, 192413), (2665, 186276), (2795, 177612), (2964, 167485), (3116, 159315), (3198, 155230), (3268, 151905), (3354, 148010), (3526, 140790), (3610, 137514), (3705, 133988), (3895, 127452), (4085, 121524), (4332, 114595), (4674, 106210), (4693, 105780), (4902, 101270), (4940, 100491), (5289, 93860), (5330, 93138), (5415, 91676), (5590, 88806), (6396, 77615), (6708, 74005), (7052, 70395), (7220, 68757), (7410, 66994), (7790, 63726), (7995, 62092), (8170, 60762), (8385, 59204), (8815, 56316), (9348, 53105), (9386, 52890), (9804, 50635), (10127, 49020), (10578, 46930), (10621, 46740), (10660, 46569), (10830, 45838), (11180, 44403), (11685, 42484), (12255, 40508), (14079, 35260), (14801, 33540), (14820, 33497), (15523, 31980), (15580, 31863), (15990, 31046), (16340, 30381), (16770, 29602), (17630, 28158), (18772, 26445), (20254, 24510), (21156, 23465), (21242, 23370), (21660, 22919)]