488259720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2$

素因数の和:102

約数の個数: 432

約数和(自身を含む): 1915919460

約数和(自身を除く): 1427659740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 19, 20, 24, 26, 30, 34, 36, 38, 39, 40, 45, 51, 52, 57, 60, 65, 68, 72, 76, 78, 85, 90, 95, 102, 104, 114, 117, 120, 130, 136, 152, 153, 156, 170, 171, 180, 190, 195, 204, 221, 228, 234, 247, 255, 260, 285, 289, 306, 312, 323, 340, 342, 360, 361, 380, 390, 408, 442, 456, 468, 494, 510, 520, 570, 578, 585, 612, 646, 663, 680, 684, 722, 741, 760, 765, 780, 855, 867, 884, 936, 969, 988, 1020, 1083, 1105, 1140, 1156, 1170, 1224, 1235, 1292, 1326, 1368, 1444, 1445, 1482, 1530, 1560, 1615, 1710, 1734, 1768, 1805, 1938, 1976, 1989, 2040, 2166, 2210, 2223, 2280, 2312, 2340, 2470, 2584, 2601, 2652, 2888, 2890, 2907, 2964, 3060, 3230, 3249, 3315, 3420, 3468, 3610, 3705, 3757, 3876, 3978, 4199, 4332, 4335, 4420, 4446, 4680, 4693, 4845, 4940, 5202, 5304, 5415, 5491, 5780, 5814, 5928, 6120, 6137, 6460, 6498, 6630, 6840, 6936, 7220, 7410, 7514, 7752, 7956, 8398, 8664, 8670, 8840, 8892, 9386, 9690, 9880, 9945, 10404, 10830, 10982, 11115, 11271, 11560, 11628, 12274, 12597, 12920, 12996, 13005, 13260, 14079, 14440, 14535, 14820, 15028, 15912, 16245, 16473, 16796, 17340, 17784, 18411, 18772, 18785, 19380, 19890, 20808, 20995, 21660, 21964, 22230, 22542, 23256, 23465, 24548, 25194, 25992, 26010, 26520, 27455, 28158, 29070, 29640, 30056, 30685, 32490, 32946, 33592, 33813, 34680, 36822, 37544, 37570, 37791, 38760, 39780, 41990, 42237, 43320, 43928, 44460, 45084, 46930, 49096, 49419, 50388, 52020, 54910, 55233, 56316, 56355, 58140, 61370, 62985, 64980, 65892, 67626, 70395, 71383, 73644, 75140, 75582, 79560, 79781, 82365, 83980, 84474, 88920, 90168, 92055, 93860, 98838, 100776, 104040, 104329, 109820, 110466, 112632, 112710, 116280, 122740, 125970, 129960, 131784, 135252, 140790, 142766, 147288, 150280, 151164, 159562, 164730, 167960, 168948, 169065, 184110, 187720, 188955, 197676, 208658, 211185, 214149, 219640, 220932, 225420, 239343, 245480, 247095, 251940, 270504, 276165, 281580, 285532, 302328, 312987, 319124, 329460, 337896, 338130, 356915, 368220, 377910, 395352, 398905, 417316, 422370, 428298, 441864, 450840, 478686, 494190, 503880, 521645, 552330, 563160, 571064, 625974, 638248, 642447, 658920, 676260, 713830, 718029, 736440, 755820, 797810, 834632, 844740, 856596, 938961, 957372, 988380, 1043290, 1070745, 1104660, 1196715, 1251948, 1284894, 1352520, 1356277, 1427660, 1436058, 1511640, 1564935, 1595620, 1689480, 1713192, 1877922, 1914744, 1976760, 2086580, 2141490, 2209320, 2393430, 2503896, 2569788, 2712554, 2855320, 2872116, 3129870, 3191240, 3212235, 3590145, 3755844, 4068831, 4173160, 4282980, 4694805, 4786860, 5139576, 5425108, 5744232, 6259740, 6424470, 6781385, 7180290, 7511688, 8137662, 8565960, 9389610, 9573720, 10850216, 12206493, 12519480, 12848940, 13562770, 14360580, 16275324, 18779220, 20344155, 24412986, 25697880, 27125540, 28721160, 32550648, 37558440, 40688310, 48825972, 54251080, 61032465, 81376620, 97651944, 122064930, 162753240, 244129860, 488259720]

約数ペア:

[(1, 488259720), (2, 244129860), (3, 162753240), (4, 122064930), (5, 97651944), (6, 81376620), (8, 61032465), (9, 54251080), (10, 48825972), (12, 40688310), (13, 37558440), (15, 32550648), (17, 28721160), (18, 27125540), (19, 25697880), (20, 24412986), (24, 20344155), (26, 18779220), (30, 16275324), (34, 14360580), (36, 13562770), (38, 12848940), (39, 12519480), (40, 12206493), (45, 10850216), (51, 9573720), (52, 9389610), (57, 8565960), (60, 8137662), (65, 7511688), (68, 7180290), (72, 6781385), (76, 6424470), (78, 6259740), (85, 5744232), (90, 5425108), (95, 5139576), (102, 4786860), (104, 4694805), (114, 4282980), (117, 4173160), (120, 4068831), (130, 3755844), (136, 3590145), (152, 3212235), (153, 3191240), (156, 3129870), (170, 2872116), (171, 2855320), (180, 2712554), (190, 2569788), (195, 2503896), (204, 2393430), (221, 2209320), (228, 2141490), (234, 2086580), (247, 1976760), (255, 1914744), (260, 1877922), (285, 1713192), (289, 1689480), (306, 1595620), (312, 1564935), (323, 1511640), (340, 1436058), (342, 1427660), (360, 1356277), (361, 1352520), (380, 1284894), (390, 1251948), (408, 1196715), (442, 1104660), (456, 1070745), (468, 1043290), (494, 988380), (510, 957372), (520, 938961), (570, 856596), (578, 844740), (585, 834632), (612, 797810), (646, 755820), (663, 736440), (680, 718029), (684, 713830), (722, 676260), (741, 658920), (760, 642447), (765, 638248), (780, 625974), (855, 571064), (867, 563160), (884, 552330), (936, 521645), (969, 503880), (988, 494190), (1020, 478686), (1083, 450840), (1105, 441864), (1140, 428298), (1156, 422370), (1170, 417316), (1224, 398905), (1235, 395352), (1292, 377910), (1326, 368220), (1368, 356915), (1444, 338130), (1445, 337896), (1482, 329460), (1530, 319124), (1560, 312987), (1615, 302328), (1710, 285532), (1734, 281580), (1768, 276165), (1805, 270504), (1938, 251940), (1976, 247095), (1989, 245480), (2040, 239343), (2166, 225420), (2210, 220932), (2223, 219640), (2280, 214149), (2312, 211185), (2340, 208658), (2470, 197676), (2584, 188955), (2601, 187720), (2652, 184110), (2888, 169065), (2890, 168948), (2907, 167960), (2964, 164730), (3060, 159562), (3230, 151164), (3249, 150280), (3315, 147288), (3420, 142766), (3468, 140790), (3610, 135252), (3705, 131784), (3757, 129960), (3876, 125970), (3978, 122740), (4199, 116280), (4332, 112710), (4335, 112632), (4420, 110466), (4446, 109820), (4680, 104329), (4693, 104040), (4845, 100776), (4940, 98838), (5202, 93860), (5304, 92055), (5415, 90168), (5491, 88920), (5780, 84474), (5814, 83980), (5928, 82365), (6120, 79781), (6137, 79560), (6460, 75582), (6498, 75140), (6630, 73644), (6840, 71383), (6936, 70395), (7220, 67626), (7410, 65892), (7514, 64980), (7752, 62985), (7956, 61370), (8398, 58140), (8664, 56355), (8670, 56316), (8840, 55233), (8892, 54910), (9386, 52020), (9690, 50388), (9880, 49419), (9945, 49096), (10404, 46930), (10830, 45084), (10982, 44460), (11115, 43928), (11271, 43320), (11560, 42237), (11628, 41990), (12274, 39780), (12597, 38760), (12920, 37791), (12996, 37570), (13005, 37544), (13260, 36822), (14079, 34680), (14440, 33813), (14535, 33592), (14820, 32946), (15028, 32490), (15912, 30685), (16245, 30056), (16473, 29640), (16796, 29070), (17340, 28158), (17784, 27455), (18411, 26520), (18772, 26010), (18785, 25992), (19380, 25194), (19890, 24548), (20808, 23465), (20995, 23256), (21660, 22542), (21964, 22230)]