7283378340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{340027}}^1$

素因数の和:340066

約数の個数: 144

約数和(自身を含む): 26734361472

約数和(自身を除く): 19450983132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 21420, 340027, 680054, 1020081, 1360108, 1700135, 2040162, 2380189, 3060243, 3400270, 4080324, 4760378, 5100405, 5780459, 6120486, 6800540, 7140567, 9520756, 10200810, 11560918, 11900945, 12240972, 14281134, 15301215, 17341377, 20401620, 21421701, 23121836, 23801890, 28562268, 28902295, 30602430, 34682754, 35702835, 40463213, 42843402, 47603780, 52024131, 57804590, 61204860, 69365508, 71405670, 80926426, 85686804, 86706885, 104048262, 107108505, 115609180, 121389639, 142811340, 161852852, 173413770, 202316065, 208096524, 214217010, 242779278, 260120655, 346827540, 364168917, 404632130, 428434020, 485558556, 520241310, 606948195, 728337834, 809264260, 1040482620, 1213896390, 1456675668, 1820844585, 2427792780, 3641689170, 7283378340]

約数ペア:

[(1, 7283378340), (2, 3641689170), (3, 2427792780), (4, 1820844585), (5, 1456675668), (6, 1213896390), (7, 1040482620), (9, 809264260), (10, 728337834), (12, 606948195), (14, 520241310), (15, 485558556), (17, 428434020), (18, 404632130), (20, 364168917), (21, 346827540), (28, 260120655), (30, 242779278), (34, 214217010), (35, 208096524), (36, 202316065), (42, 173413770), (45, 161852852), (51, 142811340), (60, 121389639), (63, 115609180), (68, 107108505), (70, 104048262), (84, 86706885), (85, 85686804), (90, 80926426), (102, 71405670), (105, 69365508), (119, 61204860), (126, 57804590), (140, 52024131), (153, 47603780), (170, 42843402), (180, 40463213), (204, 35702835), (210, 34682754), (238, 30602430), (252, 28902295), (255, 28562268), (306, 23801890), (315, 23121836), (340, 21421701), (357, 20401620), (420, 17341377), (476, 15301215), (510, 14281134), (595, 12240972), (612, 11900945), (630, 11560918), (714, 10200810), (765, 9520756), (1020, 7140567), (1071, 6800540), (1190, 6120486), (1260, 5780459), (1428, 5100405), (1530, 4760378), (1785, 4080324), (2142, 3400270), (2380, 3060243), (3060, 2380189), (3570, 2040162), (4284, 1700135), (5355, 1360108), (7140, 1020081), (10710, 680054), (21420, 340027)]