56551207440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2589341}}^1$

素因数の和:2589377

約数の個数: 160

約数和(自身を含む): 215764690176

約数和(自身を除く): 159213482736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 2589341, 5178682, 7768023, 10357364, 12946705, 15536046, 18125387, 20714728, 25893410, 31072092, 33661433, 36250774, 38840115, 41429456, 51786820, 54376161, 62144184, 67322866, 72501548, 77680230, 90626935, 100984299, 103573640, 108752322, 124288368, 134645732, 145003096, 155360460, 168307165, 181253870, 201968598, 207147280, 217504644, 235630031, 269291464, 271880805, 290006192, 310720920, 336614330, 362507740, 403937196, 435009288, 471260062, 504921495, 538582928, 543761610, 621441840, 673228660, 706890093, 725015480, 807874392, 870018576, 942520124, 1009842990, 1087523220, 1178150155, 1346457320, 1413780186, 1450030960, 1615748784, 1885040248, 2019685980, 2175046440, 2356300310, 2692914640, 2827560372, 3534450465, 3770080496, 4039371960, 4350092880, 4712600620, 5655120744, 7068900930, 8078743920, 9425201240, 11310241488, 14137801860, 18850402480, 28275603720, 56551207440]

約数ペア:

[(1, 56551207440), (2, 28275603720), (3, 18850402480), (4, 14137801860), (5, 11310241488), (6, 9425201240), (7, 8078743920), (8, 7068900930), (10, 5655120744), (12, 4712600620), (13, 4350092880), (14, 4039371960), (15, 3770080496), (16, 3534450465), (20, 2827560372), (21, 2692914640), (24, 2356300310), (26, 2175046440), (28, 2019685980), (30, 1885040248), (35, 1615748784), (39, 1450030960), (40, 1413780186), (42, 1346457320), (48, 1178150155), (52, 1087523220), (56, 1009842990), (60, 942520124), (65, 870018576), (70, 807874392), (78, 725015480), (80, 706890093), (84, 673228660), (91, 621441840), (104, 543761610), (105, 538582928), (112, 504921495), (120, 471260062), (130, 435009288), (140, 403937196), (156, 362507740), (168, 336614330), (182, 310720920), (195, 290006192), (208, 271880805), (210, 269291464), (240, 235630031), (260, 217504644), (273, 207147280), (280, 201968598), (312, 181253870), (336, 168307165), (364, 155360460), (390, 145003096), (420, 134645732), (455, 124288368), (520, 108752322), (546, 103573640), (560, 100984299), (624, 90626935), (728, 77680230), (780, 72501548), (840, 67322866), (910, 62144184), (1040, 54376161), (1092, 51786820), (1365, 41429456), (1456, 38840115), (1560, 36250774), (1680, 33661433), (1820, 31072092), (2184, 25893410), (2730, 20714728), (3120, 18125387), (3640, 15536046), (4368, 12946705), (5460, 10357364), (7280, 7768023), (10920, 5178682), (21840, 2589341)]