15115276440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{353}}^1\times {\mathrm{983}}^1$

素因数の和:1375

約数の個数: 288

約数和(自身を含む): 54204564960

約数和(自身を除く): 39089288520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 353, 360, 363, 396, 440, 484, 495, 605, 660, 706, 726, 792, 968, 983, 990, 1059, 1089, 1210, 1320, 1412, 1452, 1765, 1815, 1966, 1980, 2118, 2178, 2420, 2824, 2904, 2949, 3177, 3530, 3630, 3883, 3932, 3960, 4236, 4356, 4840, 4915, 5295, 5445, 5898, 6354, 7060, 7260, 7766, 7864, 8472, 8712, 8847, 9830, 10590, 10813, 10890, 11649, 11796, 12708, 14120, 14520, 14745, 15532, 15885, 17694, 19415, 19660, 21180, 21626, 21780, 23298, 23592, 25416, 29490, 31064, 31770, 32439, 34947, 35388, 38830, 39320, 42360, 42713, 43252, 43560, 44235, 46596, 54065, 58245, 58980, 63540, 64878, 69894, 70776, 77660, 85426, 86504, 88470, 93192, 97317, 108130, 116490, 117960, 118943, 127080, 128139, 129756, 139788, 155320, 162195, 170852, 174735, 176940, 194634, 213565, 216260, 232980, 237886, 256278, 259512, 279576, 324390, 341704, 346999, 349470, 353880, 356829, 384417, 389268, 427130, 432520, 465960, 475772, 486585, 512556, 594715, 640695, 648780, 693998, 698940, 713658, 768834, 778536, 854260, 951544, 973170, 1025112, 1040997, 1070487, 1189430, 1281390, 1297560, 1387996, 1397880, 1427316, 1537668, 1708520, 1734995, 1784145, 1922085, 1946340, 2081994, 2140974, 2378860, 2562780, 2775992, 2854632, 3075336, 3122991, 3469990, 3568290, 3816989, 3844170, 3892680, 4163988, 4281948, 4757720, 5125560, 5204985, 5352435, 6245982, 6939980, 7136580, 7633978, 7688340, 8327976, 8563896, 10409970, 10704870, 11450967, 12491964, 13879960, 14273160, 15267956, 15376680, 15614955, 19084945, 20819940, 21409740, 22901934, 24983928, 30535912, 31229910, 34352901, 38169890, 41639880, 41986879, 42819480, 45803868, 57254835, 62459820, 68705802, 76339780, 83973758, 91607736, 114509670, 124919640, 125960637, 137411604, 152679560, 167947516, 171764505, 209934395, 229019340, 251921274, 274823208, 335895032, 343529010, 377881911, 419868790, 458038680, 503842548, 629803185, 687058020, 755763822, 839737580, 1007685096, 1259606370, 1374116040, 1511527644, 1679475160, 1889409555, 2519212740, 3023055288, 3778819110, 5038425480, 7557638220, 15115276440]

約数ペア:

[(1, 15115276440), (2, 7557638220), (3, 5038425480), (4, 3778819110), (5, 3023055288), (6, 2519212740), (8, 1889409555), (9, 1679475160), (10, 1511527644), (11, 1374116040), (12, 1259606370), (15, 1007685096), (18, 839737580), (20, 755763822), (22, 687058020), (24, 629803185), (30, 503842548), (33, 458038680), (36, 419868790), (40, 377881911), (44, 343529010), (45, 335895032), (55, 274823208), (60, 251921274), (66, 229019340), (72, 209934395), (88, 171764505), (90, 167947516), (99, 152679560), (110, 137411604), (120, 125960637), (121, 124919640), (132, 114509670), (165, 91607736), (180, 83973758), (198, 76339780), (220, 68705802), (242, 62459820), (264, 57254835), (330, 45803868), (353, 42819480), (360, 41986879), (363, 41639880), (396, 38169890), (440, 34352901), (484, 31229910), (495, 30535912), (605, 24983928), (660, 22901934), (706, 21409740), (726, 20819940), (792, 19084945), (968, 15614955), (983, 15376680), (990, 15267956), (1059, 14273160), (1089, 13879960), (1210, 12491964), (1320, 11450967), (1412, 10704870), (1452, 10409970), (1765, 8563896), (1815, 8327976), (1966, 7688340), (1980, 7633978), (2118, 7136580), (2178, 6939980), (2420, 6245982), (2824, 5352435), (2904, 5204985), (2949, 5125560), (3177, 4757720), (3530, 4281948), (3630, 4163988), (3883, 3892680), (3932, 3844170), (3960, 3816989), (4236, 3568290), (4356, 3469990), (4840, 3122991), (4915, 3075336), (5295, 2854632), (5445, 2775992), (5898, 2562780), (6354, 2378860), (7060, 2140974), (7260, 2081994), (7766, 1946340), (7864, 1922085), (8472, 1784145), (8712, 1734995), (8847, 1708520), (9830, 1537668), (10590, 1427316), (10813, 1397880), (10890, 1387996), (11649, 1297560), (11796, 1281390), (12708, 1189430), (14120, 1070487), (14520, 1040997), (14745, 1025112), (15532, 973170), (15885, 951544), (17694, 854260), (19415, 778536), (19660, 768834), (21180, 713658), (21626, 698940), (21780, 693998), (23298, 648780), (23592, 640695), (25416, 594715), (29490, 512556), (31064, 486585), (31770, 475772), (32439, 465960), (34947, 432520), (35388, 427130), (38830, 389268), (39320, 384417), (42360, 356829), (42713, 353880), (43252, 349470), (43560, 346999), (44235, 341704), (46596, 324390), (54065, 279576), (58245, 259512), (58980, 256278), (63540, 237886), (64878, 232980), (69894, 216260), (70776, 213565), (77660, 194634), (85426, 176940), (86504, 174735), (88470, 170852), (93192, 162195), (97317, 155320), (108130, 139788), (116490, 129756), (117960, 128139), (118943, 127080)]