74487938040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1\times {\mathrm{829}}^1$

素因数の和:1427

約数の個数: 256

約数和(自身を含む): 250322688000

約数和(自身を除く): 175834749960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 271, 307, 360, 540, 542, 614, 813, 829, 921, 1080, 1084, 1228, 1355, 1535, 1626, 1658, 1842, 2168, 2439, 2456, 2487, 2710, 2763, 3070, 3252, 3316, 3684, 4065, 4145, 4605, 4878, 4974, 5420, 5526, 6140, 6504, 6632, 7317, 7368, 7461, 8130, 8289, 8290, 9210, 9756, 9948, 10840, 11052, 12195, 12280, 12435, 13815, 14634, 14922, 16260, 16578, 16580, 18420, 19512, 19896, 22104, 22383, 24390, 24870, 27630, 29268, 29844, 32520, 33156, 33160, 36585, 36840, 37305, 41445, 44766, 48780, 49740, 55260, 58536, 59688, 66312, 73170, 74610, 82890, 83197, 89532, 97560, 99480, 110520, 111915, 146340, 149220, 165780, 166394, 179064, 223830, 224659, 249591, 254503, 292680, 298440, 331560, 332788, 415985, 447660, 449318, 499182, 509006, 665576, 673977, 748773, 763509, 831970, 895320, 898636, 998364, 1018012, 1123295, 1247955, 1272515, 1347954, 1497546, 1527018, 1663940, 1797272, 1996728, 2021931, 2036024, 2246319, 2246590, 2290527, 2495910, 2545030, 2695908, 2995092, 3054036, 3327880, 3369885, 3743865, 3817545, 4043862, 4492638, 4493180, 4581054, 4991820, 5090060, 5391816, 5990184, 6065793, 6108072, 6739770, 6871581, 7487730, 7635090, 8087724, 8985276, 8986360, 9162108, 9983640, 10109655, 10180120, 11231595, 11452635, 12131586, 13479540, 13743162, 14975460, 15270180, 16175448, 17970552, 18324216, 20219310, 22463190, 22905270, 24263172, 26959080, 27486324, 29950920, 30328965, 30540360, 34357905, 40438620, 44926380, 45810540, 48526344, 54972648, 60657930, 68715810, 68970313, 80877240, 89852760, 91621080, 121315860, 137431620, 137940626, 206910939, 242631720, 274863240, 275881252, 344851565, 413821878, 551762504, 620732817, 689703130, 827643756, 1034554695, 1241465634, 1379406260, 1655287512, 1862198451, 2069109390, 2482931268, 2758812520, 3103664085, 3724396902, 4138218780, 4965862536, 6207328170, 7448793804, 8276437560, 9310992255, 12414656340, 14897587608, 18621984510, 24829312680, 37243969020, 74487938040]

約数ペア:

[(1, 74487938040), (2, 37243969020), (3, 24829312680), (4, 18621984510), (5, 14897587608), (6, 12414656340), (8, 9310992255), (9, 8276437560), (10, 7448793804), (12, 6207328170), (15, 4965862536), (18, 4138218780), (20, 3724396902), (24, 3103664085), (27, 2758812520), (30, 2482931268), (36, 2069109390), (40, 1862198451), (45, 1655287512), (54, 1379406260), (60, 1241465634), (72, 1034554695), (90, 827643756), (108, 689703130), (120, 620732817), (135, 551762504), (180, 413821878), (216, 344851565), (270, 275881252), (271, 274863240), (307, 242631720), (360, 206910939), (540, 137940626), (542, 137431620), (614, 121315860), (813, 91621080), (829, 89852760), (921, 80877240), (1080, 68970313), (1084, 68715810), (1228, 60657930), (1355, 54972648), (1535, 48526344), (1626, 45810540), (1658, 44926380), (1842, 40438620), (2168, 34357905), (2439, 30540360), (2456, 30328965), (2487, 29950920), (2710, 27486324), (2763, 26959080), (3070, 24263172), (3252, 22905270), (3316, 22463190), (3684, 20219310), (4065, 18324216), (4145, 17970552), (4605, 16175448), (4878, 15270180), (4974, 14975460), (5420, 13743162), (5526, 13479540), (6140, 12131586), (6504, 11452635), (6632, 11231595), (7317, 10180120), (7368, 10109655), (7461, 9983640), (8130, 9162108), (8289, 8986360), (8290, 8985276), (9210, 8087724), (9756, 7635090), (9948, 7487730), (10840, 6871581), (11052, 6739770), (12195, 6108072), (12280, 6065793), (12435, 5990184), (13815, 5391816), (14634, 5090060), (14922, 4991820), (16260, 4581054), (16578, 4493180), (16580, 4492638), (18420, 4043862), (19512, 3817545), (19896, 3743865), (22104, 3369885), (22383, 3327880), (24390, 3054036), (24870, 2995092), (27630, 2695908), (29268, 2545030), (29844, 2495910), (32520, 2290527), (33156, 2246590), (33160, 2246319), (36585, 2036024), (36840, 2021931), (37305, 1996728), (41445, 1797272), (44766, 1663940), (48780, 1527018), (49740, 1497546), (55260, 1347954), (58536, 1272515), (59688, 1247955), (66312, 1123295), (73170, 1018012), (74610, 998364), (82890, 898636), (83197, 895320), (89532, 831970), (97560, 763509), (99480, 748773), (110520, 673977), (111915, 665576), (146340, 509006), (149220, 499182), (165780, 449318), (166394, 447660), (179064, 415985), (223830, 332788), (224659, 331560), (249591, 298440), (254503, 292680)]