2055324180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12143}}^1$

素因数の和:12206

約数の個数: 192

約数和(自身を含む): 7312048128

約数和(自身を除く): 5256723948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 651, 780, 806, 868, 910, 930, 1085, 1092, 1209, 1302, 1365, 1612, 1820, 1860, 2015, 2170, 2418, 2604, 2730, 2821, 3255, 4030, 4340, 4836, 5460, 5642, 6045, 6510, 8060, 8463, 11284, 12090, 12143, 13020, 14105, 16926, 24180, 24286, 28210, 33852, 36429, 42315, 48572, 56420, 60715, 72858, 84630, 85001, 121430, 145716, 157859, 169260, 170002, 182145, 242860, 255003, 315718, 340004, 364290, 376433, 425005, 473577, 510006, 631436, 728580, 752866, 789295, 850010, 947154, 1020012, 1105013, 1129299, 1275015, 1505732, 1578590, 1700020, 1882165, 1894308, 2210026, 2258598, 2367885, 2550030, 2635031, 3157180, 3315039, 3764330, 4420052, 4517196, 4735770, 4893629, 5100060, 5270062, 5525065, 5646495, 6630078, 7528660, 7905093, 9471540, 9787258, 10540124, 11050130, 11292990, 13175155, 13260156, 14680887, 15810186, 16575195, 19574516, 22100260, 22585980, 24468145, 26350310, 29361774, 31620372, 33150390, 34255403, 39525465, 48936290, 52700620, 58723548, 66300780, 68510806, 73404435, 79050930, 97872580, 102766209, 137021612, 146808870, 158101860, 171277015, 205532418, 293617740, 342554030, 411064836, 513831045, 685108060, 1027662090, 2055324180]

約数ペア:

[(1, 2055324180), (2, 1027662090), (3, 685108060), (4, 513831045), (5, 411064836), (6, 342554030), (7, 293617740), (10, 205532418), (12, 171277015), (13, 158101860), (14, 146808870), (15, 137021612), (20, 102766209), (21, 97872580), (26, 79050930), (28, 73404435), (30, 68510806), (31, 66300780), (35, 58723548), (39, 52700620), (42, 48936290), (52, 39525465), (60, 34255403), (62, 33150390), (65, 31620372), (70, 29361774), (78, 26350310), (84, 24468145), (91, 22585980), (93, 22100260), (105, 19574516), (124, 16575195), (130, 15810186), (140, 14680887), (155, 13260156), (156, 13175155), (182, 11292990), (186, 11050130), (195, 10540124), (210, 9787258), (217, 9471540), (260, 7905093), (273, 7528660), (310, 6630078), (364, 5646495), (372, 5525065), (390, 5270062), (403, 5100060), (420, 4893629), (434, 4735770), (455, 4517196), (465, 4420052), (546, 3764330), (620, 3315039), (651, 3157180), (780, 2635031), (806, 2550030), (868, 2367885), (910, 2258598), (930, 2210026), (1085, 1894308), (1092, 1882165), (1209, 1700020), (1302, 1578590), (1365, 1505732), (1612, 1275015), (1820, 1129299), (1860, 1105013), (2015, 1020012), (2170, 947154), (2418, 850010), (2604, 789295), (2730, 752866), (2821, 728580), (3255, 631436), (4030, 510006), (4340, 473577), (4836, 425005), (5460, 376433), (5642, 364290), (6045, 340004), (6510, 315718), (8060, 255003), (8463, 242860), (11284, 182145), (12090, 170002), (12143, 169260), (13020, 157859), (14105, 145716), (16926, 121430), (24180, 85001), (24286, 84630), (28210, 72858), (33852, 60715), (36429, 56420), (42315, 48572)]