730689840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1792

約数の個数: 240

約数和(自身を含む): 2667924480

約数和(自身を除く): 1937234640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 114, 120, 124, 144, 152, 155, 171, 180, 186, 190, 228, 240, 248, 279, 285, 304, 310, 342, 360, 372, 380, 456, 465, 496, 558, 570, 589, 620, 684, 720, 744, 760, 855, 912, 930, 1116, 1140, 1178, 1240, 1368, 1395, 1488, 1520, 1710, 1723, 1767, 1860, 2232, 2280, 2356, 2480, 2736, 2790, 2945, 3420, 3446, 3534, 3720, 4464, 4560, 4712, 5169, 5301, 5580, 5890, 6840, 6892, 7068, 7440, 8615, 8835, 9424, 10338, 10602, 11160, 11780, 13680, 13784, 14136, 15507, 17230, 17670, 20676, 21204, 22320, 23560, 25845, 26505, 27568, 28272, 31014, 32737, 34460, 35340, 41352, 42408, 47120, 51690, 53010, 53413, 62028, 65474, 68920, 70680, 77535, 82704, 84816, 98211, 103380, 106020, 106826, 124056, 130948, 137840, 141360, 155070, 160239, 163685, 196422, 206760, 212040, 213652, 248112, 261896, 267065, 294633, 310140, 320478, 327370, 392844, 413520, 424080, 427304, 480717, 491055, 523792, 534130, 589266, 620280, 640956, 654740, 785688, 801195, 854608, 961434, 982110, 1014847, 1068260, 1178532, 1240560, 1281912, 1309480, 1473165, 1571376, 1602390, 1922868, 1964220, 2029694, 2136520, 2357064, 2403585, 2563824, 2618960, 2946330, 3044541, 3204780, 3845736, 3928440, 4059388, 4273040, 4714128, 4807170, 5074235, 5892660, 6089082, 6409560, 7691472, 7856880, 8118776, 9133623, 9614340, 10148470, 11785320, 12178164, 12819120, 15222705, 16237552, 18267246, 19228680, 20296940, 23570640, 24356328, 30445410, 36534492, 38457360, 40593880, 45668115, 48712656, 60890820, 73068984, 81187760, 91336230, 121781640, 146137968, 182672460, 243563280, 365344920, 730689840]

約数ペア:

[(1, 730689840), (2, 365344920), (3, 243563280), (4, 182672460), (5, 146137968), (6, 121781640), (8, 91336230), (9, 81187760), (10, 73068984), (12, 60890820), (15, 48712656), (16, 45668115), (18, 40593880), (19, 38457360), (20, 36534492), (24, 30445410), (30, 24356328), (31, 23570640), (36, 20296940), (38, 19228680), (40, 18267246), (45, 16237552), (48, 15222705), (57, 12819120), (60, 12178164), (62, 11785320), (72, 10148470), (76, 9614340), (80, 9133623), (90, 8118776), (93, 7856880), (95, 7691472), (114, 6409560), (120, 6089082), (124, 5892660), (144, 5074235), (152, 4807170), (155, 4714128), (171, 4273040), (180, 4059388), (186, 3928440), (190, 3845736), (228, 3204780), (240, 3044541), (248, 2946330), (279, 2618960), (285, 2563824), (304, 2403585), (310, 2357064), (342, 2136520), (360, 2029694), (372, 1964220), (380, 1922868), (456, 1602390), (465, 1571376), (496, 1473165), (558, 1309480), (570, 1281912), (589, 1240560), (620, 1178532), (684, 1068260), (720, 1014847), (744, 982110), (760, 961434), (855, 854608), (912, 801195), (930, 785688), (1116, 654740), (1140, 640956), (1178, 620280), (1240, 589266), (1368, 534130), (1395, 523792), (1488, 491055), (1520, 480717), (1710, 427304), (1723, 424080), (1767, 413520), (1860, 392844), (2232, 327370), (2280, 320478), (2356, 310140), (2480, 294633), (2736, 267065), (2790, 261896), (2945, 248112), (3420, 213652), (3446, 212040), (3534, 206760), (3720, 196422), (4464, 163685), (4560, 160239), (4712, 155070), (5169, 141360), (5301, 137840), (5580, 130948), (5890, 124056), (6840, 106826), (6892, 106020), (7068, 103380), (7440, 98211), (8615, 84816), (8835, 82704), (9424, 77535), (10338, 70680), (10602, 68920), (11160, 65474), (11780, 62028), (13680, 53413), (13784, 53010), (14136, 51690), (15507, 47120), (17230, 42408), (17670, 41352), (20676, 35340), (21204, 34460), (22320, 32737), (23560, 31014), (25845, 28272), (26505, 27568)]