15101187840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{68993}}^1$

素因数の和:69039

約数の個数: 216

約数和(自身を含む): 54999257040

約数和(自身を除く): 39898069200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 11520, 12160, 13680, 14592, 18240, 21888, 24320, 27360, 36480, 43776, 54720, 68993, 72960, 109440, 137986, 206979, 218880, 275972, 344965, 413958, 551944, 620937, 689930, 827916, 1034895, 1103888, 1241874, 1310867, 1379860, 1655832, 2069790, 2207776, 2483748, 2621734, 2759720, 3104685, 3311664, 3932601, 4139580, 4415552, 4967496, 5243468, 5519440, 6209370, 6554335, 6623328, 7865202, 8279160, 8831104, 9934992, 10486936, 11038880, 11797803, 12418740, 13108670, 13246656, 15730404, 16558320, 17662208, 19663005, 19869984, 20973872, 22077760, 23595606, 24837480, 26217340, 26493312, 31460808, 33116640, 39326010, 39739968, 41947744, 44155520, 47191212, 49674960, 52434680, 52986624, 58989015, 62921616, 66233280, 78652020, 79479936, 83895488, 88311040, 94382424, 99349920, 104869360, 117978030, 125843232, 132466560, 157304040, 158959872, 167790976, 188764848, 198699840, 209738720, 235956060, 251686464, 264933120, 314608080, 335581952, 377529696, 397399680, 419477440, 471912120, 503372928, 629216160, 755059392, 794799360, 838954880, 943824240, 1006745856, 1258432320, 1510118784, 1677909760, 1887648480, 2516864640, 3020237568, 3775296960, 5033729280, 7550593920, 15101187840]

約数ペア:

[(1, 15101187840), (2, 7550593920), (3, 5033729280), (4, 3775296960), (5, 3020237568), (6, 2516864640), (8, 1887648480), (9, 1677909760), (10, 1510118784), (12, 1258432320), (15, 1006745856), (16, 943824240), (18, 838954880), (19, 794799360), (20, 755059392), (24, 629216160), (30, 503372928), (32, 471912120), (36, 419477440), (38, 397399680), (40, 377529696), (45, 335581952), (48, 314608080), (57, 264933120), (60, 251686464), (64, 235956060), (72, 209738720), (76, 198699840), (80, 188764848), (90, 167790976), (95, 158959872), (96, 157304040), (114, 132466560), (120, 125843232), (128, 117978030), (144, 104869360), (152, 99349920), (160, 94382424), (171, 88311040), (180, 83895488), (190, 79479936), (192, 78652020), (228, 66233280), (240, 62921616), (256, 58989015), (285, 52986624), (288, 52434680), (304, 49674960), (320, 47191212), (342, 44155520), (360, 41947744), (380, 39739968), (384, 39326010), (456, 33116640), (480, 31460808), (570, 26493312), (576, 26217340), (608, 24837480), (640, 23595606), (684, 22077760), (720, 20973872), (760, 19869984), (768, 19663005), (855, 17662208), (912, 16558320), (960, 15730404), (1140, 13246656), (1152, 13108670), (1216, 12418740), (1280, 11797803), (1368, 11038880), (1440, 10486936), (1520, 9934992), (1710, 8831104), (1824, 8279160), (1920, 7865202), (2280, 6623328), (2304, 6554335), (2432, 6209370), (2736, 5519440), (2880, 5243468), (3040, 4967496), (3420, 4415552), (3648, 4139580), (3840, 3932601), (4560, 3311664), (4864, 3104685), (5472, 2759720), (5760, 2621734), (6080, 2483748), (6840, 2207776), (7296, 2069790), (9120, 1655832), (10944, 1379860), (11520, 1310867), (12160, 1241874), (13680, 1103888), (14592, 1034895), (18240, 827916), (21888, 689930), (24320, 620937), (27360, 551944), (36480, 413958), (43776, 344965), (54720, 275972), (68993, 218880), (72960, 206979), (109440, 137986)]