18511185420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22159}}^1$

素因数の和:22214

約数の個数: 384

約数和(自身を含む): 75053260800

約数和(自身を除く): 56542075380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 27, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 54, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 108, 117, 119, 126, 130, 135, 140, 153, 156, 170, 180, 182, 189, 195, 204, 210, 221, 234, 238, 252, 255, 260, 270, 273, 306, 315, 340, 351, 357, 364, 378, 390, 420, 442, 455, 459, 468, 476, 510, 540, 546, 585, 595, 612, 630, 663, 702, 714, 756, 765, 780, 819, 884, 910, 918, 945, 1020, 1071, 1092, 1105, 1170, 1190, 1260, 1326, 1365, 1404, 1428, 1530, 1547, 1638, 1755, 1785, 1820, 1836, 1890, 1989, 2142, 2210, 2295, 2340, 2380, 2457, 2652, 2730, 3060, 3094, 3213, 3276, 3315, 3510, 3570, 3780, 3978, 4095, 4284, 4420, 4590, 4641, 4914, 5355, 5460, 5967, 6188, 6426, 6630, 7020, 7140, 7735, 7956, 8190, 9180, 9282, 9828, 9945, 10710, 11934, 12285, 12852, 13260, 13923, 15470, 16065, 16380, 18564, 19890, 21420, 22159, 23205, 23868, 24570, 27846, 29835, 30940, 32130, 39780, 41769, 44318, 46410, 49140, 55692, 59670, 64260, 66477, 69615, 83538, 88636, 92820, 110795, 119340, 132954, 139230, 155113, 167076, 199431, 208845, 221590, 265908, 278460, 288067, 310226, 332385, 376703, 398862, 417690, 443180, 465339, 576134, 598293, 620452, 664770, 753406, 775565, 797724, 835380, 864201, 930678, 997155, 1130109, 1152268, 1196586, 1329540, 1396017, 1440335, 1506812, 1551130, 1728402, 1861356, 1883515, 1994310, 2016469, 2260218, 2326695, 2393172, 2592603, 2636921, 2792034, 2880670, 2991465, 3102260, 3390327, 3456804, 3767030, 3988620, 4032938, 4188051, 4321005, 4520436, 4653390, 4897139, 5185206, 5273842, 5584068, 5650545, 5761340, 5982930, 6049407, 6780654, 6980085, 7534060, 7777809, 7910763, 8065876, 8376102, 8642010, 9306780, 9794278, 10082345, 10170981, 10370412, 10547684, 11301090, 11965860, 12098814, 12963015, 13184605, 13561308, 13960170, 14691417, 15555618, 15821526, 16752204, 16951635, 17284020, 18148221, 19588556, 20164690, 20341962, 20940255, 22602180, 23732289, 24197628, 24485695, 25926030, 26369210, 27920340, 29382834, 30247035, 31111236, 31643052, 33903270, 34279973, 36296442, 38889045, 39553815, 40329380, 40683924, 41880510, 44074251, 47464578, 48971390, 50854905, 51852060, 52738420, 54444663, 58765668, 60494070, 67806540, 68559946, 71196867, 72592884, 73457085, 77778090, 79107630, 83761020, 88148502, 90741105, 94929156, 97942780, 101709810, 102839919, 108889326, 118661445, 120988140, 132222753, 137119892, 142393734, 146914170, 155556180, 158215260, 171399865, 176297004, 181482210, 203419620, 205679838, 217778652, 220371255, 237322890, 264445506, 272223315, 284787468, 293828340, 308519757, 342799730, 355984335, 362964420, 411359676, 440742510, 474645780, 514199595, 528891012, 544446630, 617039514, 661113765, 685599460, 711968670, 881485020, 925559271, 1028399190, 1088893260, 1234079028, 1322227530, 1423937340, 1542598785, 1851118542, 2056798380, 2644455060, 3085197570, 3702237084, 4627796355, 6170395140, 9255592710, 18511185420]

約数ペア:

[(1, 18511185420), (2, 9255592710), (3, 6170395140), (4, 4627796355), (5, 3702237084), (6, 3085197570), (7, 2644455060), (9, 2056798380), (10, 1851118542), (12, 1542598785), (13, 1423937340), (14, 1322227530), (15, 1234079028), (17, 1088893260), (18, 1028399190), (20, 925559271), (21, 881485020), (26, 711968670), (27, 685599460), (28, 661113765), (30, 617039514), (34, 544446630), (35, 528891012), (36, 514199595), (39, 474645780), (42, 440742510), (45, 411359676), (51, 362964420), (52, 355984335), (54, 342799730), (60, 308519757), (63, 293828340), (65, 284787468), (68, 272223315), (70, 264445506), (78, 237322890), (84, 220371255), (85, 217778652), (90, 205679838), (91, 203419620), (102, 181482210), (105, 176297004), (108, 171399865), (117, 158215260), (119, 155556180), (126, 146914170), (130, 142393734), (135, 137119892), (140, 132222753), (153, 120988140), (156, 118661445), (170, 108889326), (180, 102839919), (182, 101709810), (189, 97942780), (195, 94929156), (204, 90741105), (210, 88148502), (221, 83761020), (234, 79107630), (238, 77778090), (252, 73457085), (255, 72592884), (260, 71196867), (270, 68559946), (273, 67806540), (306, 60494070), (315, 58765668), (340, 54444663), (351, 52738420), (357, 51852060), (364, 50854905), (378, 48971390), (390, 47464578), (420, 44074251), (442, 41880510), (455, 40683924), (459, 40329380), (468, 39553815), (476, 38889045), (510, 36296442), (540, 34279973), (546, 33903270), (585, 31643052), (595, 31111236), (612, 30247035), (630, 29382834), (663, 27920340), (702, 26369210), (714, 25926030), (756, 24485695), (765, 24197628), (780, 23732289), (819, 22602180), (884, 20940255), (910, 20341962), (918, 20164690), (945, 19588556), (1020, 18148221), (1071, 17284020), (1092, 16951635), (1105, 16752204), (1170, 15821526), (1190, 15555618), (1260, 14691417), (1326, 13960170), (1365, 13561308), (1404, 13184605), (1428, 12963015), (1530, 12098814), (1547, 11965860), (1638, 11301090), (1755, 10547684), (1785, 10370412), (1820, 10170981), (1836, 10082345), (1890, 9794278), (1989, 9306780), (2142, 8642010), (2210, 8376102), (2295, 8065876), (2340, 7910763), (2380, 7777809), (2457, 7534060), (2652, 6980085), (2730, 6780654), (3060, 6049407), (3094, 5982930), (3213, 5761340), (3276, 5650545), (3315, 5584068), (3510, 5273842), (3570, 5185206), (3780, 4897139), (3978, 4653390), (4095, 4520436), (4284, 4321005), (4420, 4188051), (4590, 4032938), (4641, 3988620), (4914, 3767030), (5355, 3456804), (5460, 3390327), (5967, 3102260), (6188, 2991465), (6426, 2880670), (6630, 2792034), (7020, 2636921), (7140, 2592603), (7735, 2393172), (7956, 2326695), (8190, 2260218), (9180, 2016469), (9282, 1994310), (9828, 1883515), (9945, 1861356), (10710, 1728402), (11934, 1551130), (12285, 1506812), (12852, 1440335), (13260, 1396017), (13923, 1329540), (15470, 1196586), (16065, 1152268), (16380, 1130109), (18564, 997155), (19890, 930678), (21420, 864201), (22159, 835380), (23205, 797724), (23868, 775565), (24570, 753406), (27846, 664770), (29835, 620452), (30940, 598293), (32130, 576134), (39780, 465339), (41769, 443180), (44318, 417690), (46410, 398862), (49140, 376703), (55692, 332385), (59670, 310226), (64260, 288067), (66477, 278460), (69615, 265908), (83538, 221590), (88636, 208845), (92820, 199431), (110795, 167076), (119340, 155113), (132954, 139230)]