1246239540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3623}}^1$

素因数の和:3668

約数の個数: 288

約数和(自身を含む): 4858479360

約数和(自身を除く): 3612239820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 180, 182, 189, 195, 196, 210, 234, 245, 252, 260, 270, 273, 294, 315, 351, 364, 378, 390, 420, 441, 455, 468, 490, 540, 546, 585, 588, 630, 637, 702, 735, 756, 780, 819, 882, 910, 945, 980, 1092, 1170, 1260, 1274, 1323, 1365, 1404, 1470, 1638, 1755, 1764, 1820, 1890, 1911, 2205, 2340, 2457, 2548, 2646, 2730, 2940, 3185, 3276, 3510, 3623, 3780, 3822, 4095, 4410, 4914, 5292, 5460, 5733, 6370, 6615, 7020, 7246, 7644, 8190, 8820, 9555, 9828, 10869, 11466, 12285, 12740, 13230, 14492, 16380, 17199, 18115, 19110, 21738, 22932, 24570, 25361, 26460, 28665, 32607, 34398, 36230, 38220, 43476, 47099, 49140, 50722, 54345, 57330, 65214, 68796, 72460, 76083, 85995, 94198, 97821, 101444, 108690, 114660, 126805, 130428, 141297, 152166, 163035, 171990, 177527, 188396, 195642, 217380, 228249, 235495, 253610, 282594, 304332, 326070, 329693, 343980, 355054, 380415, 391284, 423891, 456498, 470990, 489105, 507220, 532581, 565188, 652140, 659386, 684747, 706485, 710108, 760830, 847782, 887635, 912996, 941980, 978210, 989079, 1065162, 1141245, 1271673, 1318772, 1369494, 1412970, 1521660, 1597743, 1648465, 1695564, 1775270, 1956420, 1978158, 2119455, 2130324, 2282490, 2307851, 2543346, 2662905, 2738988, 2825940, 2967237, 3195486, 3296930, 3423735, 3550540, 3956316, 4238910, 4564980, 4615702, 4793229, 4945395, 5086692, 5325810, 5934474, 6358365, 6390972, 6593860, 6847470, 6923553, 7988715, 8477820, 8901711, 9231404, 9586458, 9890790, 10651620, 11539255, 11868948, 12716730, 13694940, 13847106, 14836185, 15977430, 17803422, 19172916, 19781580, 20770659, 23078510, 23966145, 25433460, 27694212, 29672370, 31954860, 34617765, 35606844, 41541318, 44508555, 46157020, 47932290, 59344740, 62311977, 69235530, 83082636, 89017110, 95864580, 103853295, 124623954, 138471060, 178034220, 207706590, 249247908, 311559885, 415413180, 623119770, 1246239540]

約数ペア:

[(1, 1246239540), (2, 623119770), (3, 415413180), (4, 311559885), (5, 249247908), (6, 207706590), (7, 178034220), (9, 138471060), (10, 124623954), (12, 103853295), (13, 95864580), (14, 89017110), (15, 83082636), (18, 69235530), (20, 62311977), (21, 59344740), (26, 47932290), (27, 46157020), (28, 44508555), (30, 41541318), (35, 35606844), (36, 34617765), (39, 31954860), (42, 29672370), (45, 27694212), (49, 25433460), (52, 23966145), (54, 23078510), (60, 20770659), (63, 19781580), (65, 19172916), (70, 17803422), (78, 15977430), (84, 14836185), (90, 13847106), (91, 13694940), (98, 12716730), (105, 11868948), (108, 11539255), (117, 10651620), (126, 9890790), (130, 9586458), (135, 9231404), (140, 8901711), (147, 8477820), (156, 7988715), (180, 6923553), (182, 6847470), (189, 6593860), (195, 6390972), (196, 6358365), (210, 5934474), (234, 5325810), (245, 5086692), (252, 4945395), (260, 4793229), (270, 4615702), (273, 4564980), (294, 4238910), (315, 3956316), (351, 3550540), (364, 3423735), (378, 3296930), (390, 3195486), (420, 2967237), (441, 2825940), (455, 2738988), (468, 2662905), (490, 2543346), (540, 2307851), (546, 2282490), (585, 2130324), (588, 2119455), (630, 1978158), (637, 1956420), (702, 1775270), (735, 1695564), (756, 1648465), (780, 1597743), (819, 1521660), (882, 1412970), (910, 1369494), (945, 1318772), (980, 1271673), (1092, 1141245), (1170, 1065162), (1260, 989079), (1274, 978210), (1323, 941980), (1365, 912996), (1404, 887635), (1470, 847782), (1638, 760830), (1755, 710108), (1764, 706485), (1820, 684747), (1890, 659386), (1911, 652140), (2205, 565188), (2340, 532581), (2457, 507220), (2548, 489105), (2646, 470990), (2730, 456498), (2940, 423891), (3185, 391284), (3276, 380415), (3510, 355054), (3623, 343980), (3780, 329693), (3822, 326070), (4095, 304332), (4410, 282594), (4914, 253610), (5292, 235495), (5460, 228249), (5733, 217380), (6370, 195642), (6615, 188396), (7020, 177527), (7246, 171990), (7644, 163035), (8190, 152166), (8820, 141297), (9555, 130428), (9828, 126805), (10869, 114660), (11466, 108690), (12285, 101444), (12740, 97821), (13230, 94198), (14492, 85995), (16380, 76083), (17199, 72460), (18115, 68796), (19110, 65214), (21738, 57330), (22932, 54345), (24570, 50722), (25361, 49140), (26460, 47099), (28665, 43476), (32607, 38220), (34398, 36230)]