1018656660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6203}}^1$

素因数の和:6262

約数の個数: 192

約数和(自身を含む): 3602092032

約数和(自身を除く): 2583435372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 23, 28, 30, 34, 35, 42, 46, 51, 60, 68, 69, 70, 84, 85, 92, 102, 105, 115, 119, 138, 140, 161, 170, 204, 210, 230, 238, 255, 276, 322, 340, 345, 357, 391, 420, 460, 476, 483, 510, 595, 644, 690, 714, 782, 805, 966, 1020, 1173, 1190, 1380, 1428, 1564, 1610, 1785, 1932, 1955, 2346, 2380, 2415, 2737, 3220, 3570, 3910, 4692, 4830, 5474, 5865, 6203, 7140, 7820, 8211, 9660, 10948, 11730, 12406, 13685, 16422, 18609, 23460, 24812, 27370, 31015, 32844, 37218, 41055, 43421, 54740, 62030, 74436, 82110, 86842, 93045, 105451, 124060, 130263, 142669, 164220, 173684, 186090, 210902, 217105, 260526, 285338, 316353, 372180, 421804, 428007, 434210, 521052, 527255, 570676, 632706, 651315, 713345, 738157, 856014, 868420, 998683, 1054510, 1265412, 1302630, 1426690, 1476314, 1581765, 1712028, 1997366, 2109020, 2140035, 2214471, 2425373, 2605260, 2853380, 2952628, 2996049, 3163530, 3690785, 3994732, 4280070, 4428942, 4850746, 4993415, 5992098, 6327060, 7276119, 7381570, 8560140, 8857884, 9701492, 9986830, 11072355, 11984196, 12126865, 14552238, 14763140, 14980245, 16977611, 19973660, 22144710, 24253730, 29104476, 29960490, 33955222, 36380595, 44289420, 48507460, 50932833, 59920980, 67910444, 72761190, 84888055, 101865666, 145522380, 169776110, 203731332, 254664165, 339552220, 509328330, 1018656660]

約数ペア:

[(1, 1018656660), (2, 509328330), (3, 339552220), (4, 254664165), (5, 203731332), (6, 169776110), (7, 145522380), (10, 101865666), (12, 84888055), (14, 72761190), (15, 67910444), (17, 59920980), (20, 50932833), (21, 48507460), (23, 44289420), (28, 36380595), (30, 33955222), (34, 29960490), (35, 29104476), (42, 24253730), (46, 22144710), (51, 19973660), (60, 16977611), (68, 14980245), (69, 14763140), (70, 14552238), (84, 12126865), (85, 11984196), (92, 11072355), (102, 9986830), (105, 9701492), (115, 8857884), (119, 8560140), (138, 7381570), (140, 7276119), (161, 6327060), (170, 5992098), (204, 4993415), (210, 4850746), (230, 4428942), (238, 4280070), (255, 3994732), (276, 3690785), (322, 3163530), (340, 2996049), (345, 2952628), (357, 2853380), (391, 2605260), (420, 2425373), (460, 2214471), (476, 2140035), (483, 2109020), (510, 1997366), (595, 1712028), (644, 1581765), (690, 1476314), (714, 1426690), (782, 1302630), (805, 1265412), (966, 1054510), (1020, 998683), (1173, 868420), (1190, 856014), (1380, 738157), (1428, 713345), (1564, 651315), (1610, 632706), (1785, 570676), (1932, 527255), (1955, 521052), (2346, 434210), (2380, 428007), (2415, 421804), (2737, 372180), (3220, 316353), (3570, 285338), (3910, 260526), (4692, 217105), (4830, 210902), (5474, 186090), (5865, 173684), (6203, 164220), (7140, 142669), (7820, 130263), (8211, 124060), (9660, 105451), (10948, 93045), (11730, 86842), (12406, 82110), (13685, 74436), (16422, 62030), (18609, 54740), (23460, 43421), (24812, 41055), (27370, 37218), (31015, 32844)]