1396707480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:1015

約数の個数: 384

約数和(自身を含む): 5642956800

約数和(自身を除く): 4246249320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 31, 35, 36, 38, 40, 42, 45, 56, 57, 60, 62, 63, 70, 72, 76, 84, 90, 93, 95, 105, 114, 120, 124, 126, 133, 140, 152, 155, 168, 171, 180, 186, 190, 210, 217, 228, 248, 252, 266, 279, 280, 285, 310, 315, 342, 360, 372, 380, 399, 420, 434, 456, 465, 504, 532, 558, 570, 589, 620, 630, 651, 665, 684, 744, 760, 798, 840, 855, 868, 930, 941, 1064, 1085, 1116, 1140, 1178, 1197, 1240, 1260, 1302, 1330, 1368, 1395, 1596, 1710, 1736, 1767, 1860, 1882, 1953, 1995, 2170, 2232, 2280, 2356, 2394, 2520, 2604, 2660, 2790, 2823, 2945, 3192, 3255, 3420, 3534, 3720, 3764, 3906, 3990, 4123, 4340, 4705, 4712, 4788, 5208, 5301, 5320, 5580, 5646, 5890, 5985, 6510, 6587, 6840, 7068, 7528, 7812, 7980, 8246, 8469, 8680, 8835, 9410, 9576, 9765, 10602, 11160, 11292, 11780, 11970, 12369, 13020, 13174, 14115, 14136, 15624, 15960, 16492, 16938, 17670, 17879, 18820, 19530, 19761, 20615, 21204, 22584, 23560, 23940, 24738, 26040, 26348, 26505, 28230, 29171, 32935, 32984, 33876, 35340, 35758, 37107, 37640, 39060, 39522, 41230, 42345, 42408, 47880, 49476, 52696, 53010, 53637, 56460, 58342, 59283, 61845, 65870, 67752, 70680, 71516, 74214, 78120, 79044, 82460, 84690, 87513, 89395, 98805, 98952, 106020, 107274, 112920, 116684, 118566, 123690, 125153, 131740, 143032, 145855, 148428, 158088, 160911, 164920, 169380, 175026, 178790, 185535, 197610, 204197, 212040, 214548, 233368, 237132, 247380, 250306, 262539, 263480, 268185, 291710, 296415, 296856, 321822, 338760, 350052, 357580, 371070, 375459, 395220, 408394, 429096, 437565, 474264, 494760, 500612, 525078, 536370, 554249, 583420, 592830, 612591, 625765, 643644, 700104, 715160, 742140, 750918, 790440, 804555, 816788, 875130, 1001224, 1020985, 1050156, 1072740, 1108498, 1126377, 1166840, 1185660, 1225182, 1251530, 1287288, 1312695, 1484280, 1501836, 1609110, 1633576, 1662747, 1750260, 1837773, 1877295, 2041970, 2100312, 2145480, 2216996, 2252754, 2371320, 2450364, 2503060, 2625390, 2771245, 3003672, 3062955, 3218220, 3325494, 3500520, 3675546, 3754590, 3879743, 4083940, 4433992, 4505508, 4900728, 4988241, 5006120, 5250780, 5542490, 5631885, 6125910, 6436440, 6650988, 7351092, 7509180, 7759486, 8167880, 8313735, 9011016, 9188865, 9976482, 10501560, 11084980, 11263770, 11639229, 12251820, 13301976, 14702184, 15018360, 15518972, 16627470, 18377730, 19398715, 19952964, 22169960, 22527540, 23278458, 24503640, 24941205, 31037944, 33254940, 34917687, 36755460, 38797430, 39905928, 45055080, 46556916, 49882410, 58196145, 66509880, 69835374, 73510920, 77594860, 93113832, 99764820, 116392290, 139670748, 155189720, 174588435, 199529640, 232784580, 279341496, 349176870, 465569160, 698353740, 1396707480]

約数ペア:

[(1, 1396707480), (2, 698353740), (3, 465569160), (4, 349176870), (5, 279341496), (6, 232784580), (7, 199529640), (8, 174588435), (9, 155189720), (10, 139670748), (12, 116392290), (14, 99764820), (15, 93113832), (18, 77594860), (19, 73510920), (20, 69835374), (21, 66509880), (24, 58196145), (28, 49882410), (30, 46556916), (31, 45055080), (35, 39905928), (36, 38797430), (38, 36755460), (40, 34917687), (42, 33254940), (45, 31037944), (56, 24941205), (57, 24503640), (60, 23278458), (62, 22527540), (63, 22169960), (70, 19952964), (72, 19398715), (76, 18377730), (84, 16627470), (90, 15518972), (93, 15018360), (95, 14702184), (105, 13301976), (114, 12251820), (120, 11639229), (124, 11263770), (126, 11084980), (133, 10501560), (140, 9976482), (152, 9188865), (155, 9011016), (168, 8313735), (171, 8167880), (180, 7759486), (186, 7509180), (190, 7351092), (210, 6650988), (217, 6436440), (228, 6125910), (248, 5631885), (252, 5542490), (266, 5250780), (279, 5006120), (280, 4988241), (285, 4900728), (310, 4505508), (315, 4433992), (342, 4083940), (360, 3879743), (372, 3754590), (380, 3675546), (399, 3500520), (420, 3325494), (434, 3218220), (456, 3062955), (465, 3003672), (504, 2771245), (532, 2625390), (558, 2503060), (570, 2450364), (589, 2371320), (620, 2252754), (630, 2216996), (651, 2145480), (665, 2100312), (684, 2041970), (744, 1877295), (760, 1837773), (798, 1750260), (840, 1662747), (855, 1633576), (868, 1609110), (930, 1501836), (941, 1484280), (1064, 1312695), (1085, 1287288), (1116, 1251530), (1140, 1225182), (1178, 1185660), (1197, 1166840), (1240, 1126377), (1260, 1108498), (1302, 1072740), (1330, 1050156), (1368, 1020985), (1395, 1001224), (1596, 875130), (1710, 816788), (1736, 804555), (1767, 790440), (1860, 750918), (1882, 742140), (1953, 715160), (1995, 700104), (2170, 643644), (2232, 625765), (2280, 612591), (2356, 592830), (2394, 583420), (2520, 554249), (2604, 536370), (2660, 525078), (2790, 500612), (2823, 494760), (2945, 474264), (3192, 437565), (3255, 429096), (3420, 408394), (3534, 395220), (3720, 375459), (3764, 371070), (3906, 357580), (3990, 350052), (4123, 338760), (4340, 321822), (4705, 296856), (4712, 296415), (4788, 291710), (5208, 268185), (5301, 263480), (5320, 262539), (5580, 250306), (5646, 247380), (5890, 237132), (5985, 233368), (6510, 214548), (6587, 212040), (6840, 204197), (7068, 197610), (7528, 185535), (7812, 178790), (7980, 175026), (8246, 169380), (8469, 164920), (8680, 160911), (8835, 158088), (9410, 148428), (9576, 145855), (9765, 143032), (10602, 131740), (11160, 125153), (11292, 123690), (11780, 118566), (11970, 116684), (12369, 112920), (13020, 107274), (13174, 106020), (14115, 98952), (14136, 98805), (15624, 89395), (15960, 87513), (16492, 84690), (16938, 82460), (17670, 79044), (17879, 78120), (18820, 74214), (19530, 71516), (19761, 70680), (20615, 67752), (21204, 65870), (22584, 61845), (23560, 59283), (23940, 58342), (24738, 56460), (26040, 53637), (26348, 53010), (26505, 52696), (28230, 49476), (29171, 47880), (32935, 42408), (32984, 42345), (33876, 41230), (35340, 39522), (35758, 39060), (37107, 37640)]