19289940912

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{213649}}^1$

素因数の和:213696

約数の個数: 160

約数和(自身を含む): 63582240000

約数和(自身を除く): 44292299088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 297, 304, 342, 396, 418, 432, 456, 513, 528, 594, 627, 684, 792, 836, 912, 1026, 1188, 1254, 1368, 1584, 1672, 1881, 2052, 2376, 2508, 2736, 3344, 3762, 4104, 4752, 5016, 5643, 7524, 8208, 10032, 11286, 15048, 22572, 30096, 45144, 90288, 213649, 427298, 640947, 854596, 1281894, 1709192, 1922841, 2350139, 2563788, 3418384, 3845682, 4059331, 4700278, 5127576, 5768523, 7050417, 7691364, 8118662, 9400556, 10255152, 11537046, 12177993, 14100834, 15382728, 16237324, 18801112, 21151251, 23074092, 24355986, 28201668, 30765456, 32474648, 36533979, 37602224, 42302502, 44652641, 46148184, 48711972, 56403336, 63453753, 64949296, 73067958, 84605004, 89305282, 92296368, 97423944, 109601937, 112806672, 126907506, 133957923, 146135916, 169210008, 178610564, 194847888, 219203874, 253815012, 267915846, 292271832, 338420016, 357221128, 401873769, 438407748, 507630024, 535831692, 584543664, 714442256, 803747538, 876815496, 1015260048, 1071663384, 1205621307, 1607495076, 1753630992, 2143326768, 2411242614, 3214990152, 4822485228, 6429980304, 9644970456, 19289940912]

約数ペア:

[(1, 19289940912), (2, 9644970456), (3, 6429980304), (4, 4822485228), (6, 3214990152), (8, 2411242614), (9, 2143326768), (11, 1753630992), (12, 1607495076), (16, 1205621307), (18, 1071663384), (19, 1015260048), (22, 876815496), (24, 803747538), (27, 714442256), (33, 584543664), (36, 535831692), (38, 507630024), (44, 438407748), (48, 401873769), (54, 357221128), (57, 338420016), (66, 292271832), (72, 267915846), (76, 253815012), (88, 219203874), (99, 194847888), (108, 178610564), (114, 169210008), (132, 146135916), (144, 133957923), (152, 126907506), (171, 112806672), (176, 109601937), (198, 97423944), (209, 92296368), (216, 89305282), (228, 84605004), (264, 73067958), (297, 64949296), (304, 63453753), (342, 56403336), (396, 48711972), (418, 46148184), (432, 44652641), (456, 42302502), (513, 37602224), (528, 36533979), (594, 32474648), (627, 30765456), (684, 28201668), (792, 24355986), (836, 23074092), (912, 21151251), (1026, 18801112), (1188, 16237324), (1254, 15382728), (1368, 14100834), (1584, 12177993), (1672, 11537046), (1881, 10255152), (2052, 9400556), (2376, 8118662), (2508, 7691364), (2736, 7050417), (3344, 5768523), (3762, 5127576), (4104, 4700278), (4752, 4059331), (5016, 3845682), (5643, 3418384), (7524, 2563788), (8208, 2350139), (10032, 1922841), (11286, 1709192), (15048, 1281894), (22572, 854596), (30096, 640947), (45144, 427298), (90288, 213649)]