203182874880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2784853}}^1$

素因数の和:2784896

約数の個数: 144

約数和(自身を含む): 683068989120

約数和(自身を除く): 479886114240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 9120, 12160, 14592, 18240, 24320, 36480, 72960, 2784853, 5569706, 8354559, 11139412, 13924265, 16709118, 22278824, 27848530, 33418236, 41772795, 44557648, 52912207, 55697060, 66836472, 83545590, 89115296, 105824414, 111394120, 133672944, 158736621, 167091180, 178230592, 211648828, 222788240, 264561035, 267345888, 317473242, 334182360, 356461184, 423297656, 445576480, 529122070, 534691776, 634946484, 668364720, 712922368, 793683105, 846595312, 891152960, 1058244140, 1069383552, 1269892968, 1336729440, 1587366210, 1693190624, 1782305920, 2116488280, 2138767104, 2539785936, 2673458880, 3174732420, 3386381248, 3564611840, 4232976560, 5079571872, 5346917760, 6349464840, 6772762496, 8465953120, 10159143744, 10693835520, 12698929680, 13545524992, 16931906240, 20318287488, 25397859360, 33863812480, 40636574976, 50795718720, 67727624960, 101591437440, 203182874880]

約数ペア:

[(1, 203182874880), (2, 101591437440), (3, 67727624960), (4, 50795718720), (5, 40636574976), (6, 33863812480), (8, 25397859360), (10, 20318287488), (12, 16931906240), (15, 13545524992), (16, 12698929680), (19, 10693835520), (20, 10159143744), (24, 8465953120), (30, 6772762496), (32, 6349464840), (38, 5346917760), (40, 5079571872), (48, 4232976560), (57, 3564611840), (60, 3386381248), (64, 3174732420), (76, 2673458880), (80, 2539785936), (95, 2138767104), (96, 2116488280), (114, 1782305920), (120, 1693190624), (128, 1587366210), (152, 1336729440), (160, 1269892968), (190, 1069383552), (192, 1058244140), (228, 891152960), (240, 846595312), (256, 793683105), (285, 712922368), (304, 668364720), (320, 634946484), (380, 534691776), (384, 529122070), (456, 445576480), (480, 423297656), (570, 356461184), (608, 334182360), (640, 317473242), (760, 267345888), (768, 264561035), (912, 222788240), (960, 211648828), (1140, 178230592), (1216, 167091180), (1280, 158736621), (1520, 133672944), (1824, 111394120), (1920, 105824414), (2280, 89115296), (2432, 83545590), (3040, 66836472), (3648, 55697060), (3840, 52912207), (4560, 44557648), (4864, 41772795), (6080, 33418236), (7296, 27848530), (9120, 22278824), (12160, 16709118), (14592, 13924265), (18240, 11139412), (24320, 8354559), (36480, 5569706), (72960, 2784853)]