15368805120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12391}}^1$

素因数の和:12451

約数の個数: 288

約数和(自身を含む): 54711175680

約数和(自身を除く): 39342370560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 128, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 256, 272, 285, 304, 320, 323, 340, 380, 384, 408, 456, 480, 510, 544, 570, 608, 640, 646, 680, 760, 768, 816, 912, 960, 969, 1020, 1088, 1140, 1216, 1280, 1292, 1360, 1520, 1615, 1632, 1824, 1920, 1938, 2040, 2176, 2280, 2432, 2584, 2720, 3040, 3230, 3264, 3648, 3840, 3876, 4080, 4352, 4560, 4845, 4864, 5168, 5440, 6080, 6460, 6528, 7296, 7752, 8160, 9120, 9690, 10336, 10880, 12160, 12391, 12920, 13056, 14592, 15504, 16320, 18240, 19380, 20672, 21760, 24320, 24782, 25840, 31008, 32640, 36480, 37173, 38760, 41344, 49564, 51680, 61955, 62016, 65280, 72960, 74346, 77520, 82688, 99128, 103360, 123910, 124032, 148692, 155040, 185865, 198256, 206720, 210647, 235429, 247820, 248064, 297384, 310080, 371730, 396512, 413440, 421294, 470858, 495640, 594768, 620160, 631941, 706287, 743460, 793024, 842588, 941716, 991280, 1053235, 1177145, 1189536, 1240320, 1263882, 1412574, 1486920, 1586048, 1685176, 1883432, 1982560, 2106470, 2354290, 2379072, 2527764, 2825148, 2973840, 3159705, 3172096, 3370352, 3531435, 3766864, 3965120, 4002293, 4212940, 4708580, 4758144, 5055528, 5650296, 5947680, 6319410, 6740704, 7062870, 7533728, 7930240, 8004586, 8425880, 9417160, 9516288, 10111056, 11300592, 11895360, 12006879, 12638820, 13481408, 14125740, 15067456, 15860480, 16009172, 16851760, 18834320, 20011465, 20222112, 22601184, 23790720, 24013758, 25277640, 26962816, 28251480, 30134912, 32018344, 33703520, 37668640, 40022930, 40444224, 45202368, 47581440, 48027516, 50555280, 53925632, 56502960, 60034395, 60269824, 64036688, 67407040, 75337280, 80045860, 80888448, 90404736, 96055032, 101110560, 113005920, 120068790, 128073376, 134814080, 150674560, 160091720, 161776896, 180809472, 192110064, 202221120, 226011840, 240137580, 256146752, 269628160, 301349120, 320183440, 384220128, 404442240, 452023680, 480275160, 512293504, 640366880, 768440256, 808884480, 904047360, 960550320, 1024587008, 1280733760, 1536880512, 1921100640, 2561467520, 3073761024, 3842201280, 5122935040, 7684402560, 15368805120]

約数ペア:

[(1, 15368805120), (2, 7684402560), (3, 5122935040), (4, 3842201280), (5, 3073761024), (6, 2561467520), (8, 1921100640), (10, 1536880512), (12, 1280733760), (15, 1024587008), (16, 960550320), (17, 904047360), (19, 808884480), (20, 768440256), (24, 640366880), (30, 512293504), (32, 480275160), (34, 452023680), (38, 404442240), (40, 384220128), (48, 320183440), (51, 301349120), (57, 269628160), (60, 256146752), (64, 240137580), (68, 226011840), (76, 202221120), (80, 192110064), (85, 180809472), (95, 161776896), (96, 160091720), (102, 150674560), (114, 134814080), (120, 128073376), (128, 120068790), (136, 113005920), (152, 101110560), (160, 96055032), (170, 90404736), (190, 80888448), (192, 80045860), (204, 75337280), (228, 67407040), (240, 64036688), (255, 60269824), (256, 60034395), (272, 56502960), (285, 53925632), (304, 50555280), (320, 48027516), (323, 47581440), (340, 45202368), (380, 40444224), (384, 40022930), (408, 37668640), (456, 33703520), (480, 32018344), (510, 30134912), (544, 28251480), (570, 26962816), (608, 25277640), (640, 24013758), (646, 23790720), (680, 22601184), (760, 20222112), (768, 20011465), (816, 18834320), (912, 16851760), (960, 16009172), (969, 15860480), (1020, 15067456), (1088, 14125740), (1140, 13481408), (1216, 12638820), (1280, 12006879), (1292, 11895360), (1360, 11300592), (1520, 10111056), (1615, 9516288), (1632, 9417160), (1824, 8425880), (1920, 8004586), (1938, 7930240), (2040, 7533728), (2176, 7062870), (2280, 6740704), (2432, 6319410), (2584, 5947680), (2720, 5650296), (3040, 5055528), (3230, 4758144), (3264, 4708580), (3648, 4212940), (3840, 4002293), (3876, 3965120), (4080, 3766864), (4352, 3531435), (4560, 3370352), (4845, 3172096), (4864, 3159705), (5168, 2973840), (5440, 2825148), (6080, 2527764), (6460, 2379072), (6528, 2354290), (7296, 2106470), (7752, 1982560), (8160, 1883432), (9120, 1685176), (9690, 1586048), (10336, 1486920), (10880, 1412574), (12160, 1263882), (12391, 1240320), (12920, 1189536), (13056, 1177145), (14592, 1053235), (15504, 991280), (16320, 941716), (18240, 842588), (19380, 793024), (20672, 743460), (21760, 706287), (24320, 631941), (24782, 620160), (25840, 594768), (31008, 495640), (32640, 470858), (36480, 421294), (37173, 413440), (38760, 396512), (41344, 371730), (49564, 310080), (51680, 297384), (61955, 248064), (62016, 247820), (65280, 235429), (72960, 210647), (74346, 206720), (77520, 198256), (82688, 185865), (99128, 155040), (103360, 148692), (123910, 124032)]