1422291780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2867

約数の個数: 288

約数和(自身を含む): 5483132928

約数和(自身を除く): 4060841148

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 52, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 105, 117, 124, 126, 130, 140, 155, 156, 180, 182, 186, 195, 210, 217, 234, 252, 260, 273, 279, 310, 315, 364, 372, 390, 403, 420, 434, 455, 465, 468, 546, 558, 585, 620, 630, 651, 780, 806, 819, 868, 910, 930, 1085, 1092, 1116, 1170, 1209, 1260, 1302, 1365, 1395, 1612, 1638, 1820, 1860, 1953, 2015, 2170, 2340, 2418, 2604, 2730, 2790, 2801, 2821, 3255, 3276, 3627, 3906, 4030, 4095, 4340, 4836, 5460, 5580, 5602, 5642, 6045, 6510, 7254, 7812, 8060, 8190, 8403, 8463, 9765, 11204, 11284, 12090, 13020, 14005, 14105, 14508, 16380, 16806, 16926, 18135, 19530, 19607, 24180, 25209, 25389, 28010, 28210, 33612, 33852, 36270, 36413, 39060, 39214, 42015, 42315, 50418, 50778, 56020, 56420, 58821, 72540, 72826, 78428, 84030, 84630, 86831, 98035, 100836, 101556, 109239, 117642, 126045, 126945, 145652, 168060, 169260, 173662, 176463, 182065, 196070, 218478, 235284, 252090, 253890, 254891, 260493, 294105, 327717, 347324, 352926, 364130, 392140, 434155, 436956, 504180, 507780, 509782, 520986, 546195, 588210, 607817, 655434, 705852, 728260, 764673, 781479, 868310, 882315, 1019564, 1041972, 1092390, 1128803, 1176420, 1215634, 1274455, 1302465, 1310868, 1529346, 1562958, 1638585, 1736620, 1764630, 1823451, 2184780, 2257606, 2294019, 2431268, 2548910, 2604930, 3039085, 3058692, 3125916, 3277170, 3386409, 3529260, 3646902, 3823365, 3907395, 4515212, 4588038, 5097820, 5209860, 5470353, 5644015, 6078170, 6554340, 6772818, 7293804, 7646730, 7814790, 7901621, 9117255, 9176076, 10159227, 10940706, 11288030, 11470095, 12156340, 13545636, 15293460, 15629580, 15803242, 16932045, 18234510, 20318454, 21881412, 22576060, 22940190, 23704863, 27351765, 31606484, 33864090, 36469020, 39508105, 40636908, 45880380, 47409726, 50796135, 54703530, 67728180, 71114589, 79016210, 94819452, 101592270, 109407060, 118524315, 142229178, 158032420, 203184540, 237048630, 284458356, 355572945, 474097260, 711145890, 1422291780]

約数ペア:

[(1, 1422291780), (2, 711145890), (3, 474097260), (4, 355572945), (5, 284458356), (6, 237048630), (7, 203184540), (9, 158032420), (10, 142229178), (12, 118524315), (13, 109407060), (14, 101592270), (15, 94819452), (18, 79016210), (20, 71114589), (21, 67728180), (26, 54703530), (28, 50796135), (30, 47409726), (31, 45880380), (35, 40636908), (36, 39508105), (39, 36469020), (42, 33864090), (45, 31606484), (52, 27351765), (60, 23704863), (62, 22940190), (63, 22576060), (65, 21881412), (70, 20318454), (78, 18234510), (84, 16932045), (90, 15803242), (91, 15629580), (93, 15293460), (105, 13545636), (117, 12156340), (124, 11470095), (126, 11288030), (130, 10940706), (140, 10159227), (155, 9176076), (156, 9117255), (180, 7901621), (182, 7814790), (186, 7646730), (195, 7293804), (210, 6772818), (217, 6554340), (234, 6078170), (252, 5644015), (260, 5470353), (273, 5209860), (279, 5097820), (310, 4588038), (315, 4515212), (364, 3907395), (372, 3823365), (390, 3646902), (403, 3529260), (420, 3386409), (434, 3277170), (455, 3125916), (465, 3058692), (468, 3039085), (546, 2604930), (558, 2548910), (585, 2431268), (620, 2294019), (630, 2257606), (651, 2184780), (780, 1823451), (806, 1764630), (819, 1736620), (868, 1638585), (910, 1562958), (930, 1529346), (1085, 1310868), (1092, 1302465), (1116, 1274455), (1170, 1215634), (1209, 1176420), (1260, 1128803), (1302, 1092390), (1365, 1041972), (1395, 1019564), (1612, 882315), (1638, 868310), (1820, 781479), (1860, 764673), (1953, 728260), (2015, 705852), (2170, 655434), (2340, 607817), (2418, 588210), (2604, 546195), (2730, 520986), (2790, 509782), (2801, 507780), (2821, 504180), (3255, 436956), (3276, 434155), (3627, 392140), (3906, 364130), (4030, 352926), (4095, 347324), (4340, 327717), (4836, 294105), (5460, 260493), (5580, 254891), (5602, 253890), (5642, 252090), (6045, 235284), (6510, 218478), (7254, 196070), (7812, 182065), (8060, 176463), (8190, 173662), (8403, 169260), (8463, 168060), (9765, 145652), (11204, 126945), (11284, 126045), (12090, 117642), (13020, 109239), (14005, 101556), (14105, 100836), (14508, 98035), (16380, 86831), (16806, 84630), (16926, 84030), (18135, 78428), (19530, 72826), (19607, 72540), (24180, 58821), (25209, 56420), (25389, 56020), (28010, 50778), (28210, 50418), (33612, 42315), (33852, 42015), (36270, 39214), (36413, 39060)]