4950128520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10193}}^1$

素因数の和:10300

約数の個数: 192

約数和(自身を含む): 17174851200

約数和(自身を除く): 12224722680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 71, 72, 76, 90, 95, 114, 120, 142, 152, 171, 180, 190, 213, 228, 284, 285, 342, 355, 360, 380, 426, 456, 568, 570, 639, 684, 710, 760, 852, 855, 1065, 1140, 1278, 1349, 1368, 1420, 1704, 1710, 2130, 2280, 2556, 2698, 2840, 3195, 3420, 4047, 4260, 5112, 5396, 6390, 6745, 6840, 8094, 8520, 10193, 10792, 12141, 12780, 13490, 16188, 20235, 20386, 24282, 25560, 26980, 30579, 32376, 40470, 40772, 48564, 50965, 53960, 60705, 61158, 80940, 81544, 91737, 97128, 101930, 121410, 122316, 152895, 161880, 183474, 193667, 203860, 242820, 244632, 305790, 366948, 387334, 407720, 458685, 485640, 581001, 611580, 723703, 733896, 774668, 917370, 968335, 1162002, 1223160, 1447406, 1549336, 1743003, 1834740, 1936670, 2171109, 2324004, 2894812, 2905005, 3486006, 3618515, 3669480, 3873340, 4342218, 4648008, 5789624, 5810010, 6513327, 6972012, 7237030, 7746680, 8684436, 8715015, 10855545, 11620020, 13026654, 13750357, 13944024, 14474060, 17368872, 17430030, 21711090, 23240040, 26053308, 27500714, 28948120, 32566635, 34860060, 41251071, 43422180, 52106616, 55001428, 65133270, 68751785, 69720120, 82502142, 86844360, 110002856, 123753213, 130266540, 137503570, 165004284, 206255355, 247506426, 260533080, 275007140, 330008568, 412510710, 495012852, 550014280, 618766065, 825021420, 990025704, 1237532130, 1650042840, 2475064260, 4950128520]

約数ペア:

[(1, 4950128520), (2, 2475064260), (3, 1650042840), (4, 1237532130), (5, 990025704), (6, 825021420), (8, 618766065), (9, 550014280), (10, 495012852), (12, 412510710), (15, 330008568), (18, 275007140), (19, 260533080), (20, 247506426), (24, 206255355), (30, 165004284), (36, 137503570), (38, 130266540), (40, 123753213), (45, 110002856), (57, 86844360), (60, 82502142), (71, 69720120), (72, 68751785), (76, 65133270), (90, 55001428), (95, 52106616), (114, 43422180), (120, 41251071), (142, 34860060), (152, 32566635), (171, 28948120), (180, 27500714), (190, 26053308), (213, 23240040), (228, 21711090), (284, 17430030), (285, 17368872), (342, 14474060), (355, 13944024), (360, 13750357), (380, 13026654), (426, 11620020), (456, 10855545), (568, 8715015), (570, 8684436), (639, 7746680), (684, 7237030), (710, 6972012), (760, 6513327), (852, 5810010), (855, 5789624), (1065, 4648008), (1140, 4342218), (1278, 3873340), (1349, 3669480), (1368, 3618515), (1420, 3486006), (1704, 2905005), (1710, 2894812), (2130, 2324004), (2280, 2171109), (2556, 1936670), (2698, 1834740), (2840, 1743003), (3195, 1549336), (3420, 1447406), (4047, 1223160), (4260, 1162002), (5112, 968335), (5396, 917370), (6390, 774668), (6745, 733896), (6840, 723703), (8094, 611580), (8520, 581001), (10193, 485640), (10792, 458685), (12141, 407720), (12780, 387334), (13490, 366948), (16188, 305790), (20235, 244632), (20386, 242820), (24282, 203860), (25560, 193667), (26980, 183474), (30579, 161880), (32376, 152895), (40470, 122316), (40772, 121410), (48564, 101930), (50965, 97128), (53960, 91737), (60705, 81544), (61158, 80940)]