12620671560

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{739}}^1$

素因数の和:1023

約数の個数: 384

約数和(自身を含む): 48872678400

約数和(自身を除く): 36252006840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 251, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 502, 504, 540, 567, 630, 648, 739, 753, 756, 810, 840, 945, 972, 1004, 1080, 1134, 1215, 1255, 1260, 1478, 1506, 1512, 1620, 1701, 1757, 1890, 1944, 2008, 2217, 2259, 2268, 2430, 2510, 2520, 2835, 2956, 3012, 3240, 3402, 3514, 3695, 3765, 3780, 4434, 4518, 4536, 4860, 5020, 5173, 5271, 5670, 5912, 6024, 6651, 6777, 6804, 7028, 7390, 7530, 7560, 8505, 8785, 8868, 9036, 9720, 10040, 10346, 10542, 11085, 11295, 11340, 13302, 13554, 13608, 14056, 14780, 15060, 15519, 15813, 17010, 17570, 17736, 18072, 19953, 20331, 20692, 21084, 22170, 22590, 22680, 25865, 26355, 26604, 27108, 29560, 30120, 31038, 31626, 33255, 33885, 34020, 35140, 39906, 40662, 41384, 42168, 44340, 45180, 46557, 47439, 51730, 52710, 53208, 54216, 59859, 60993, 62076, 63252, 66510, 67770, 68040, 70280, 77595, 79065, 79812, 81324, 88680, 90360, 93114, 94878, 99765, 101655, 103460, 105420, 119718, 121986, 124152, 126504, 133020, 135540, 139671, 142317, 155190, 158130, 159624, 162648, 179577, 185489, 186228, 189756, 199530, 203310, 206920, 210840, 232785, 237195, 239436, 243972, 266040, 271080, 279342, 284634, 299295, 304965, 310380, 316260, 359154, 370978, 372456, 379512, 399060, 406620, 419013, 426951, 465570, 474390, 478872, 487944, 556467, 558684, 569268, 598590, 609930, 620760, 632520, 698355, 711585, 718308, 741956, 798120, 813240, 838026, 853902, 897885, 927445, 931140, 948780, 1112934, 1117368, 1138536, 1197180, 1219860, 1257039, 1298423, 1396710, 1423170, 1436616, 1483912, 1669401, 1676052, 1707804, 1795770, 1854890, 1862280, 1897560, 2095065, 2134755, 2225868, 2394360, 2439720, 2514078, 2596846, 2782335, 2793420, 2846340, 3338802, 3352104, 3415608, 3591540, 3709780, 3895269, 4190130, 4269510, 4451736, 5008203, 5028156, 5193692, 5564670, 5586840, 5692680, 6285195, 6492115, 6677604, 7183080, 7419560, 7790538, 8347005, 8380260, 8539020, 10016406, 10056312, 10387384, 11129340, 11685807, 12570390, 12984230, 13355208, 15024609, 15581076, 16694010, 16760520, 17078040, 19476345, 20032812, 22258680, 23371614, 25041015, 25140780, 25968460, 30049218, 31162152, 33388020, 35057421, 38952690, 40065624, 45073827, 46743228, 50082030, 50281560, 51936920, 58429035, 60098436, 66776040, 70114842, 75123045, 77905380, 90147654, 93486456, 100164060, 105172263, 116858070, 120196872, 140229684, 150246090, 155810760, 175287105, 180295308, 200328120, 210344526, 225369135, 233716140, 280459368, 300492180, 315516789, 350574210, 360590616, 420689052, 450738270, 467432280, 525861315, 600984360, 631033578, 701148420, 841378104, 901476540, 1051722630, 1262067156, 1402296840, 1577583945, 1802953080, 2103445260, 2524134312, 3155167890, 4206890520, 6310335780, 12620671560]

約数ペア:

[(1, 12620671560), (2, 6310335780), (3, 4206890520), (4, 3155167890), (5, 2524134312), (6, 2103445260), (7, 1802953080), (8, 1577583945), (9, 1402296840), (10, 1262067156), (12, 1051722630), (14, 901476540), (15, 841378104), (18, 701148420), (20, 631033578), (21, 600984360), (24, 525861315), (27, 467432280), (28, 450738270), (30, 420689052), (35, 360590616), (36, 350574210), (40, 315516789), (42, 300492180), (45, 280459368), (54, 233716140), (56, 225369135), (60, 210344526), (63, 200328120), (70, 180295308), (72, 175287105), (81, 155810760), (84, 150246090), (90, 140229684), (105, 120196872), (108, 116858070), (120, 105172263), (126, 100164060), (135, 93486456), (140, 90147654), (162, 77905380), (168, 75123045), (180, 70114842), (189, 66776040), (210, 60098436), (216, 58429035), (243, 51936920), (251, 50281560), (252, 50082030), (270, 46743228), (280, 45073827), (315, 40065624), (324, 38952690), (360, 35057421), (378, 33388020), (405, 31162152), (420, 30049218), (486, 25968460), (502, 25140780), (504, 25041015), (540, 23371614), (567, 22258680), (630, 20032812), (648, 19476345), (739, 17078040), (753, 16760520), (756, 16694010), (810, 15581076), (840, 15024609), (945, 13355208), (972, 12984230), (1004, 12570390), (1080, 11685807), (1134, 11129340), (1215, 10387384), (1255, 10056312), (1260, 10016406), (1478, 8539020), (1506, 8380260), (1512, 8347005), (1620, 7790538), (1701, 7419560), (1757, 7183080), (1890, 6677604), (1944, 6492115), (2008, 6285195), (2217, 5692680), (2259, 5586840), (2268, 5564670), (2430, 5193692), (2510, 5028156), (2520, 5008203), (2835, 4451736), (2956, 4269510), (3012, 4190130), (3240, 3895269), (3402, 3709780), (3514, 3591540), (3695, 3415608), (3765, 3352104), (3780, 3338802), (4434, 2846340), (4518, 2793420), (4536, 2782335), (4860, 2596846), (5020, 2514078), (5173, 2439720), (5271, 2394360), (5670, 2225868), (5912, 2134755), (6024, 2095065), (6651, 1897560), (6777, 1862280), (6804, 1854890), (7028, 1795770), (7390, 1707804), (7530, 1676052), (7560, 1669401), (8505, 1483912), (8785, 1436616), (8868, 1423170), (9036, 1396710), (9720, 1298423), (10040, 1257039), (10346, 1219860), (10542, 1197180), (11085, 1138536), (11295, 1117368), (11340, 1112934), (13302, 948780), (13554, 931140), (13608, 927445), (14056, 897885), (14780, 853902), (15060, 838026), (15519, 813240), (15813, 798120), (17010, 741956), (17570, 718308), (17736, 711585), (18072, 698355), (19953, 632520), (20331, 620760), (20692, 609930), (21084, 598590), (22170, 569268), (22590, 558684), (22680, 556467), (25865, 487944), (26355, 478872), (26604, 474390), (27108, 465570), (29560, 426951), (30120, 419013), (31038, 406620), (31626, 399060), (33255, 379512), (33885, 372456), (34020, 370978), (35140, 359154), (39906, 316260), (40662, 310380), (41384, 304965), (42168, 299295), (44340, 284634), (45180, 279342), (46557, 271080), (47439, 266040), (51730, 243972), (52710, 239436), (53208, 237195), (54216, 232785), (59859, 210840), (60993, 206920), (62076, 203310), (63252, 199530), (66510, 189756), (67770, 186228), (68040, 185489), (70280, 179577), (77595, 162648), (79065, 159624), (79812, 158130), (81324, 155190), (88680, 142317), (90360, 139671), (93114, 135540), (94878, 133020), (99765, 126504), (101655, 124152), (103460, 121986), (105420, 119718)]