2403972720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10337}}^1$

素因数の和:10392

約数の個数: 240

約数和(自身を含む): 8999022240

約数和(自身を除く): 6595049520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 114, 120, 136, 144, 152, 153, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 304, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 969, 1020, 1140, 1224, 1292, 1360, 1368, 1520, 1530, 1615, 1710, 1938, 2040, 2280, 2448, 2584, 2736, 2907, 3060, 3230, 3420, 3876, 4080, 4560, 4845, 5168, 5814, 6120, 6460, 6840, 7752, 9690, 10337, 11628, 12240, 12920, 13680, 14535, 15504, 19380, 20674, 23256, 25840, 29070, 31011, 38760, 41348, 46512, 51685, 58140, 62022, 77520, 82696, 93033, 103370, 116280, 124044, 155055, 165392, 175729, 186066, 196403, 206740, 232560, 248088, 310110, 351458, 372132, 392806, 413480, 465165, 496176, 527187, 589209, 620220, 702916, 744264, 785612, 826960, 878645, 930330, 982015, 1054374, 1178418, 1240440, 1405832, 1488528, 1571224, 1581561, 1757290, 1767627, 1860660, 1964030, 2108748, 2356836, 2480880, 2635935, 2811664, 2946045, 3142448, 3163122, 3338851, 3514580, 3535254, 3721320, 3928060, 4217496, 4713672, 5271870, 5892090, 6326244, 6677702, 7029160, 7070508, 7442640, 7856120, 7907805, 8434992, 8838135, 9427344, 10016553, 10543740, 11784180, 12652488, 13355404, 14058320, 14141016, 15712240, 15815610, 16694255, 17676270, 20033106, 21087480, 23568360, 25304976, 26710808, 28282032, 30049659, 31631220, 33388510, 35352540, 40066212, 42174960, 47136720, 50082765, 53421616, 60099318, 63262440, 66777020, 70705080, 80132424, 100165530, 120198636, 126524880, 133554040, 141410160, 150248295, 160264848, 200331060, 240397272, 267108080, 300496590, 400662120, 480794544, 600993180, 801324240, 1201986360, 2403972720]

約数ペア:

[(1, 2403972720), (2, 1201986360), (3, 801324240), (4, 600993180), (5, 480794544), (6, 400662120), (8, 300496590), (9, 267108080), (10, 240397272), (12, 200331060), (15, 160264848), (16, 150248295), (17, 141410160), (18, 133554040), (19, 126524880), (20, 120198636), (24, 100165530), (30, 80132424), (34, 70705080), (36, 66777020), (38, 63262440), (40, 60099318), (45, 53421616), (48, 50082765), (51, 47136720), (57, 42174960), (60, 40066212), (68, 35352540), (72, 33388510), (76, 31631220), (80, 30049659), (85, 28282032), (90, 26710808), (95, 25304976), (102, 23568360), (114, 21087480), (120, 20033106), (136, 17676270), (144, 16694255), (152, 15815610), (153, 15712240), (170, 14141016), (171, 14058320), (180, 13355404), (190, 12652488), (204, 11784180), (228, 10543740), (240, 10016553), (255, 9427344), (272, 8838135), (285, 8434992), (304, 7907805), (306, 7856120), (323, 7442640), (340, 7070508), (342, 7029160), (360, 6677702), (380, 6326244), (408, 5892090), (456, 5271870), (510, 4713672), (570, 4217496), (612, 3928060), (646, 3721320), (680, 3535254), (684, 3514580), (720, 3338851), (760, 3163122), (765, 3142448), (816, 2946045), (855, 2811664), (912, 2635935), (969, 2480880), (1020, 2356836), (1140, 2108748), (1224, 1964030), (1292, 1860660), (1360, 1767627), (1368, 1757290), (1520, 1581561), (1530, 1571224), (1615, 1488528), (1710, 1405832), (1938, 1240440), (2040, 1178418), (2280, 1054374), (2448, 982015), (2584, 930330), (2736, 878645), (2907, 826960), (3060, 785612), (3230, 744264), (3420, 702916), (3876, 620220), (4080, 589209), (4560, 527187), (4845, 496176), (5168, 465165), (5814, 413480), (6120, 392806), (6460, 372132), (6840, 351458), (7752, 310110), (9690, 248088), (10337, 232560), (11628, 206740), (12240, 196403), (12920, 186066), (13680, 175729), (14535, 165392), (15504, 155055), (19380, 124044), (20674, 116280), (23256, 103370), (25840, 93033), (29070, 82696), (31011, 77520), (38760, 62022), (41348, 58140), (46512, 51685)]