611454480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27997}}^1$

素因数の和:28033

約数の個数: 160

約数和(自身を含む): 2333017344

約数和(自身を除く): 1721562864

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, 27997, 55994, 83991, 111988, 139985, 167982, 195979, 223976, 279970, 335964, 363961, 391958, 419955, 447952, 559940, 587937, 671928, 727922, 783916, 839910, 979895, 1091883, 1119880, 1175874, 1343856, 1455844, 1567832, 1679820, 1819805, 1959790, 2183766, 2239760, 2351748, 2547727, 2911688, 2939685, 3135664, 3359640, 3639610, 3919580, 4367532, 4703496, 5095454, 5459415, 5823376, 5879370, 6719280, 7279220, 7643181, 7839160, 8735064, 9406992, 10190908, 10918830, 11758740, 12738635, 14558440, 15286362, 15678320, 17470128, 20381816, 21837660, 23517480, 25477270, 29116880, 30572724, 38215905, 40763632, 43675320, 47034960, 50954540, 61145448, 76431810, 87350640, 101909080, 122290896, 152863620, 203818160, 305727240, 611454480]

約数ペア:

[(1, 611454480), (2, 305727240), (3, 203818160), (4, 152863620), (5, 122290896), (6, 101909080), (7, 87350640), (8, 76431810), (10, 61145448), (12, 50954540), (13, 47034960), (14, 43675320), (15, 40763632), (16, 38215905), (20, 30572724), (21, 29116880), (24, 25477270), (26, 23517480), (28, 21837660), (30, 20381816), (35, 17470128), (39, 15678320), (40, 15286362), (42, 14558440), (48, 12738635), (52, 11758740), (56, 10918830), (60, 10190908), (65, 9406992), (70, 8735064), (78, 7839160), (80, 7643181), (84, 7279220), (91, 6719280), (104, 5879370), (105, 5823376), (112, 5459415), (120, 5095454), (130, 4703496), (140, 4367532), (156, 3919580), (168, 3639610), (182, 3359640), (195, 3135664), (208, 2939685), (210, 2911688), (240, 2547727), (260, 2351748), (273, 2239760), (280, 2183766), (312, 1959790), (336, 1819805), (364, 1679820), (390, 1567832), (420, 1455844), (455, 1343856), (520, 1175874), (546, 1119880), (560, 1091883), (624, 979895), (728, 839910), (780, 783916), (840, 727922), (910, 671928), (1040, 587937), (1092, 559940), (1365, 447952), (1456, 419955), (1560, 391958), (1680, 363961), (1820, 335964), (2184, 279970), (2730, 223976), (3120, 195979), (3640, 167982), (4368, 139985), (5460, 111988), (7280, 83991), (10920, 55994), (21840, 27997)]