940530780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2369

約数の個数: 288

約数和(自身を含む): 3635573760

約数和(自身を除く): 2695042980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 28, 30, 34, 35, 36, 38, 42, 45, 51, 57, 60, 63, 68, 70, 76, 84, 85, 90, 95, 102, 105, 114, 119, 126, 133, 140, 153, 170, 171, 180, 190, 204, 210, 228, 238, 252, 255, 266, 285, 306, 315, 323, 340, 342, 357, 380, 399, 420, 476, 510, 532, 570, 595, 612, 630, 646, 665, 684, 714, 765, 798, 855, 969, 1020, 1071, 1140, 1190, 1197, 1260, 1292, 1330, 1428, 1530, 1596, 1615, 1710, 1785, 1938, 1995, 2142, 2261, 2311, 2380, 2394, 2660, 2907, 3060, 3230, 3420, 3570, 3876, 3990, 4284, 4522, 4622, 4788, 4845, 5355, 5814, 5985, 6460, 6783, 6933, 7140, 7980, 9044, 9244, 9690, 10710, 11305, 11555, 11628, 11970, 13566, 13866, 14535, 16177, 19380, 20349, 20799, 21420, 22610, 23110, 23940, 27132, 27732, 29070, 32354, 33915, 34665, 39287, 40698, 41598, 43909, 45220, 46220, 48531, 58140, 64708, 67830, 69330, 78574, 80885, 81396, 83196, 87818, 97062, 101745, 103995, 117861, 131727, 135660, 138660, 145593, 157148, 161770, 175636, 194124, 196435, 203490, 207990, 219545, 235722, 242655, 263454, 275009, 291186, 307363, 323540, 353583, 392870, 395181, 406980, 415980, 439090, 471444, 485310, 526908, 550018, 582372, 589305, 614726, 658635, 707166, 727965, 746453, 785740, 790362, 825027, 878180, 922089, 970620, 1100036, 1178610, 1229452, 1317270, 1375045, 1414332, 1455930, 1492906, 1536815, 1580724, 1650054, 1767915, 1844178, 1975905, 2239359, 2357220, 2475081, 2634540, 2750090, 2766267, 2911860, 2985812, 3073630, 3300108, 3535830, 3688356, 3732265, 3951810, 4125135, 4478718, 4610445, 4950162, 5225171, 5500180, 5532534, 6147260, 6718077, 7071660, 7464530, 7903620, 8250270, 8957436, 9220890, 9900324, 10450342, 11065068, 11196795, 12375405, 13436154, 13831335, 14929060, 15675513, 16500540, 18441780, 20900684, 22393590, 24750810, 26125855, 26872308, 27662670, 31351026, 33590385, 44787180, 47026539, 49501620, 52251710, 55325340, 62702052, 67180770, 78377565, 94053078, 104503420, 134361540, 156755130, 188106156, 235132695, 313510260, 470265390, 940530780]

約数ペア:

[(1, 940530780), (2, 470265390), (3, 313510260), (4, 235132695), (5, 188106156), (6, 156755130), (7, 134361540), (9, 104503420), (10, 94053078), (12, 78377565), (14, 67180770), (15, 62702052), (17, 55325340), (18, 52251710), (19, 49501620), (20, 47026539), (21, 44787180), (28, 33590385), (30, 31351026), (34, 27662670), (35, 26872308), (36, 26125855), (38, 24750810), (42, 22393590), (45, 20900684), (51, 18441780), (57, 16500540), (60, 15675513), (63, 14929060), (68, 13831335), (70, 13436154), (76, 12375405), (84, 11196795), (85, 11065068), (90, 10450342), (95, 9900324), (102, 9220890), (105, 8957436), (114, 8250270), (119, 7903620), (126, 7464530), (133, 7071660), (140, 6718077), (153, 6147260), (170, 5532534), (171, 5500180), (180, 5225171), (190, 4950162), (204, 4610445), (210, 4478718), (228, 4125135), (238, 3951810), (252, 3732265), (255, 3688356), (266, 3535830), (285, 3300108), (306, 3073630), (315, 2985812), (323, 2911860), (340, 2766267), (342, 2750090), (357, 2634540), (380, 2475081), (399, 2357220), (420, 2239359), (476, 1975905), (510, 1844178), (532, 1767915), (570, 1650054), (595, 1580724), (612, 1536815), (630, 1492906), (646, 1455930), (665, 1414332), (684, 1375045), (714, 1317270), (765, 1229452), (798, 1178610), (855, 1100036), (969, 970620), (1020, 922089), (1071, 878180), (1140, 825027), (1190, 790362), (1197, 785740), (1260, 746453), (1292, 727965), (1330, 707166), (1428, 658635), (1530, 614726), (1596, 589305), (1615, 582372), (1710, 550018), (1785, 526908), (1938, 485310), (1995, 471444), (2142, 439090), (2261, 415980), (2311, 406980), (2380, 395181), (2394, 392870), (2660, 353583), (2907, 323540), (3060, 307363), (3230, 291186), (3420, 275009), (3570, 263454), (3876, 242655), (3990, 235722), (4284, 219545), (4522, 207990), (4622, 203490), (4788, 196435), (4845, 194124), (5355, 175636), (5814, 161770), (5985, 157148), (6460, 145593), (6783, 138660), (6933, 135660), (7140, 131727), (7980, 117861), (9044, 103995), (9244, 101745), (9690, 97062), (10710, 87818), (11305, 83196), (11555, 81396), (11628, 80885), (11970, 78574), (13566, 69330), (13866, 67830), (14535, 64708), (16177, 58140), (19380, 48531), (20349, 46220), (20799, 45220), (21420, 43909), (22610, 41598), (23110, 40698), (23940, 39287), (27132, 34665), (27732, 33915), (29070, 32354)]