22972321840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{11681}}^1$

素因数の和:11799

約数の個数: 160

約数和(自身を含む): 60353137152

約数和(自身を除く): 37380815312

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 61, 62, 65, 80, 104, 122, 124, 130, 155, 208, 244, 248, 260, 305, 310, 403, 488, 496, 520, 610, 620, 793, 806, 976, 1040, 1220, 1240, 1586, 1612, 1891, 2015, 2440, 2480, 3172, 3224, 3782, 3965, 4030, 4880, 6344, 6448, 7564, 7930, 8060, 9455, 11681, 12688, 15128, 15860, 16120, 18910, 23362, 24583, 30256, 31720, 32240, 37820, 46724, 49166, 58405, 63440, 75640, 93448, 98332, 116810, 122915, 151280, 151853, 186896, 196664, 233620, 245830, 303706, 362111, 393328, 467240, 491660, 607412, 712541, 724222, 759265, 934480, 983320, 1214824, 1425082, 1448444, 1518530, 1810555, 1966640, 2429648, 2850164, 2896888, 3037060, 3562705, 3621110, 4707443, 5700328, 5793776, 6074120, 7125410, 7242220, 9263033, 9414886, 11400656, 12148240, 14250820, 14484440, 18526066, 18829772, 22088771, 23537215, 28501640, 28968880, 37052132, 37659544, 44177542, 46315165, 47074430, 57003280, 74104264, 75319088, 88355084, 92630330, 94148860, 110443855, 148208528, 176710168, 185260660, 188297720, 220887710, 287154023, 353420336, 370521320, 376595440, 441775420, 574308046, 741042640, 883550840, 1148616092, 1435770115, 1767101680, 2297232184, 2871540230, 4594464368, 5743080460, 11486160920, 22972321840]

約数ペア:

[(1, 22972321840), (2, 11486160920), (4, 5743080460), (5, 4594464368), (8, 2871540230), (10, 2297232184), (13, 1767101680), (16, 1435770115), (20, 1148616092), (26, 883550840), (31, 741042640), (40, 574308046), (52, 441775420), (61, 376595440), (62, 370521320), (65, 353420336), (80, 287154023), (104, 220887710), (122, 188297720), (124, 185260660), (130, 176710168), (155, 148208528), (208, 110443855), (244, 94148860), (248, 92630330), (260, 88355084), (305, 75319088), (310, 74104264), (403, 57003280), (488, 47074430), (496, 46315165), (520, 44177542), (610, 37659544), (620, 37052132), (793, 28968880), (806, 28501640), (976, 23537215), (1040, 22088771), (1220, 18829772), (1240, 18526066), (1586, 14484440), (1612, 14250820), (1891, 12148240), (2015, 11400656), (2440, 9414886), (2480, 9263033), (3172, 7242220), (3224, 7125410), (3782, 6074120), (3965, 5793776), (4030, 5700328), (4880, 4707443), (6344, 3621110), (6448, 3562705), (7564, 3037060), (7930, 2896888), (8060, 2850164), (9455, 2429648), (11681, 1966640), (12688, 1810555), (15128, 1518530), (15860, 1448444), (16120, 1425082), (18910, 1214824), (23362, 983320), (24583, 934480), (30256, 759265), (31720, 724222), (32240, 712541), (37820, 607412), (46724, 491660), (49166, 467240), (58405, 393328), (63440, 362111), (75640, 303706), (93448, 245830), (98332, 233620), (116810, 196664), (122915, 186896), (151280, 151853)]