2663584920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16931}}^1$

素因数の和:16990

約数の個数: 192

約数和(自身を含む): 9509011200

約数和(自身を除く): 6845426280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 552, 570, 684, 690, 760, 828, 855, 874, 920, 1035, 1140, 1311, 1368, 1380, 1656, 1710, 1748, 2070, 2185, 2280, 2622, 2760, 3420, 3496, 3933, 4140, 4370, 5244, 6555, 6840, 7866, 8280, 8740, 10488, 13110, 15732, 16931, 17480, 19665, 26220, 31464, 33862, 39330, 50793, 52440, 67724, 78660, 84655, 101586, 135448, 152379, 157320, 169310, 203172, 253965, 304758, 321689, 338620, 389413, 406344, 507930, 609516, 643378, 677240, 761895, 778826, 965067, 1015860, 1168239, 1219032, 1286756, 1523790, 1557652, 1608445, 1930134, 1947065, 2031720, 2336478, 2573512, 2895201, 3047580, 3115304, 3216890, 3504717, 3860268, 3894130, 4672956, 4825335, 5790402, 5841195, 6095160, 6433780, 7009434, 7398847, 7720536, 7788260, 9345912, 9650670, 11580804, 11682390, 12867560, 14018868, 14476005, 14797694, 15576520, 17523585, 19301340, 22196541, 23161608, 23364780, 28037736, 28952010, 29595388, 35047170, 36994235, 38602680, 44393082, 46729560, 57904020, 59190776, 66589623, 70094340, 73988470, 88786164, 110982705, 115808040, 133179246, 140188680, 147976940, 177572328, 221965410, 266358492, 295953880, 332948115, 443930820, 532716984, 665896230, 887861640, 1331792460, 2663584920]

約数ペア:

[(1, 2663584920), (2, 1331792460), (3, 887861640), (4, 665896230), (5, 532716984), (6, 443930820), (8, 332948115), (9, 295953880), (10, 266358492), (12, 221965410), (15, 177572328), (18, 147976940), (19, 140188680), (20, 133179246), (23, 115808040), (24, 110982705), (30, 88786164), (36, 73988470), (38, 70094340), (40, 66589623), (45, 59190776), (46, 57904020), (57, 46729560), (60, 44393082), (69, 38602680), (72, 36994235), (76, 35047170), (90, 29595388), (92, 28952010), (95, 28037736), (114, 23364780), (115, 23161608), (120, 22196541), (138, 19301340), (152, 17523585), (171, 15576520), (180, 14797694), (184, 14476005), (190, 14018868), (207, 12867560), (228, 11682390), (230, 11580804), (276, 9650670), (285, 9345912), (342, 7788260), (345, 7720536), (360, 7398847), (380, 7009434), (414, 6433780), (437, 6095160), (456, 5841195), (460, 5790402), (552, 4825335), (570, 4672956), (684, 3894130), (690, 3860268), (760, 3504717), (828, 3216890), (855, 3115304), (874, 3047580), (920, 2895201), (1035, 2573512), (1140, 2336478), (1311, 2031720), (1368, 1947065), (1380, 1930134), (1656, 1608445), (1710, 1557652), (1748, 1523790), (2070, 1286756), (2185, 1219032), (2280, 1168239), (2622, 1015860), (2760, 965067), (3420, 778826), (3496, 761895), (3933, 677240), (4140, 643378), (4370, 609516), (5244, 507930), (6555, 406344), (6840, 389413), (7866, 338620), (8280, 321689), (8740, 304758), (10488, 253965), (13110, 203172), (15732, 169310), (16931, 157320), (17480, 152379), (19665, 135448), (26220, 101586), (31464, 84655), (33862, 78660), (39330, 67724), (50793, 52440)]